특허 정보를 활용한 컨버전스 산업에서의 경쟁 관계 분석 : 텔레매틱스의 예

한유진 ( Yoo-jin¸ Han ) 한국지식재산연구원 2006 지식재산연구 Vol.1 No.2

Recently, technological convergence has been paid much attention to in various fields. However, it has not been easy for firms to analyze the competition structure due to the vague characteristics of a convergence industry. Therefore, in this research, by using patents, I explore how firms can frame strategies in the fields wherein strategists suffer difficulties in defining competitors. To this end, a firm-wise technology portfolio and inter-firm technology portfolio similarity map will be prepared. As an example for a convergence industry, telematics is selected and among the patents granted by respective governments, US patents are used. The sample is composed of 363 patents corresponding to 40 companies and 36 technological fields. It was found that two company pairs had the exact same technology portfolios and three companies possessed unique technology portfolios. According to the similarities between these portfolios, appropriate technology strategies were proposed. Although the example of telematics may not be perfectly matched to other industries, the exploration process above will be a useful step for shaping technology strategy in a high-tech convergence industry.

천연물 신약 특허 동향 분석

한유진,박선주,Han, Yoo-Jin,Park, Sunju 대한예방한의학회 2016 대한예방한의학회지 Vol.20 No.2

Objectives : This study aims to investigate the current situation of domestic patents in Korea on natural products and to provide directions for developing and applying herbal medicinal products by in-depth analyses. Methods : Combinations of words, such as "A61K" or "A61P", "herb" or "Korean medicinal herb" or "Korean medicine" or "traditional" or "natural" or "$botanic^*$" or "China", and "medicine" or "treatment" or "prevention" or "improvement", were used to search patents in the World Intellectual Property Service (WIPS) database. Three methods were applied to analyze natural products patents. First, the number of patent registrations was sorted by year. Second, the assignees were analyzed by count and country of origin. Finally, cluster map analysis was conducted to explore frequently emerging words in natural products and the relationship amongst those words to treat corresponding diseases/technologies. Results : Results showed that, first, the total number of patents had been increasing. Among the patents, 76.4% were registered by domestic institutes/companies, and 23.6% by foreign institutes/companies. Second, USA, Japan, and China possess a considerable number of Korean patents and, therefore, domestic institutes/companies can seek joint technological development opportunities with their counterparts from those countries in the future. Finally, a total of four clusters were identified by cluster map analysis. Each of the clusters includes natural products related to diseases involving skin, aging, and blood sugar, as well as adult diseases. Conclusions : In this study, natural products patents registered in the Korean Intellectual Property Office were analyzed. The analyses results showed the kinds of natural products that had been employed for the treatment of certain diseases. However, natural products included in existing patents were minimal given that 4,174 species of indigenous plants are found in Korea. Thus, Korean institutes/companies should utilize unexplored plants to develop more value-added drugs.

부모의 정서 규제와 아동의 정서 표출 규칙 이해

한유진,유안진 ( Eu Gene Han,An Jin Yoo ) 대한가정학회 1998 Human Ecology Research(HER) Vol.36 No.11

아동과 청소년의 우울성향 (憂鬱性向) 및 귀인양식과 (歸因樣式) 학업성취

한유진,유안진 ( Eu Gene Han,An Jin Yoo ) 대한가정학회 1994 Human Ecology Research(HER) Vol.32 No.3

아동의 사회인지 발달 측정 도구에 관한 국내 ․ 외 연구 고찰

한유진(Han, Yoo Jin) 한국비교교육학회 2019 比較敎育硏究 Vol.29 No.6

[연구목적] 이 연구의 목적은 아동의 사회인지발달 측정 도구에 관한 국내․외 연구를 비교하여 살펴보고 국내 아동의 사회인지 발달을 측정할 수 있는 도구를 개발하기 위한 개발 방향을 모색하는 데 있다. 〔연구방법〕연구에서 살펴본 아동의 사회인지 발달 측정 도구에 관한 연구는 국외 10편, 국내 7편, 총 17편이다. 국내․외 연구들에서 개발된 아동의 사회인지 발달 측정 도구를 분석하기 위하여 측정 도구에 대한 비교연구를 수행한 Demaray 등(1995)의 연구를 근거로 척도의 내용, 척도의 사용, 심리측정적 특성을 평가기 준으로 삼아 위 척도들을 비교하고 검토하였다. 〔연구결과〕첫째, 척도의 내용에서 국외의 사회인지발달 측정 도구들은 다양한 마음상태들을 측정 영역으로 하는 검사총집의 형태로 되어있었으며, 척도의 구성 에서 틀린믿음 과제를 기준으로 하여 단계를 구분하고 있는 반면, 국내의 도구들은 다양한 마음상태들의 포함하기 위한 노력이 시도되고 있었다. 둘째, 척도의 사용에서 국외와 국내의 측정 도구는 일대일 면접, 이야기책을 통한 질문, 양육자와 자녀의 대화 분석, 양육자의 평정 등 다양한 방법으로 사용되고 있었다. 셋째, 심리측정적 특성에서 국외의 도구들은 검사의 양호도를 위하여 타당도와 신뢰도를 검증한 측정도구 개발 연구가 활발히 이루어지고 있었으나 국내의 도구들은 측정 도구 개발을 위한 연구가 드물었으며, 국외의 도구를 사용하는 경우에도 타당도를 위한 노력이 많이 이루어지지 않았다. 〔결론〕위의 연구결과를 토대로 국내 아동을 위한 사회인지 발달 측정 도구 개발을 위한 노력이 이루어지기를 제언하였다. 〔Purpose〕The purpose of this study was to analyze and explore the tools used to measure child s social-cognitive development in Korea and abroad, and to explore the direction of development for children in Korea. 〔Methods〕The study on the social cognitive development measurement of children found in the study included 16 overseas, seven domestic, and 23 Based on studies by Demaray et al. (1995) who conducted comparative studies on the scales, the contents of the scales, the use of the scales, and psychological characteristics of the scales were compared and reviewed. 〔Results〕First, in the content of the first paragraph, social awareness measuring tools outside of the country are divided into stages based on false belief tasks in the composition of the scale in the form of a general inspection set of various states of mind as the measuring area, while domestic tools were trying to include various states of mind. Second, in the use of scales, foreign and domestic measurement tools were being used in a variety of ways, including one-on-one interviews, questions through storybooks, analysis of conversations between caregivers and their children, and parent’s equanimity. Third, there was an active study on developing measuring tools that verified feasibility and reliability for the safety of inspection, but domestic tools were rarely studied for developing measuring tools, and there was not much effort for feasibility even when using tools outside of the country. 〔Conclusion〕It suggested that various social or developmental measurement tools for children in Korea are included, and that efforts will be made to ensure the validity of the inspection will be made.

키워드 네트워크 분석을 활용한 영유아 관찰 관련 연구 동향 분석

한유진(Yoo Jin Han),우수경(Soo Kyeong Woo) 학습자중심교과교육학회 2023 학습자중심교과교육연구 Vol.23 No.15

목적 본 연구는 키워드 네트워크 분석을 통하여 영유아 관찰 관련 연구의 동향을 분석하고자 하였다. 방법 이를 위하여 한국교육학술정보원 데이터베이스(RISS)에서 영유아(유아, 영아, 아동)+관찰’을 주제어로 검색하여 수집한 영유아 관찰 관련 학술지 논문 71편에서 키워드를 추출한 후, 정제한 161개 키워드의 출현 빈도 분석, UCINET 6를 활용한 분석, Netdraw 시각화 분석, 중심성 분석을 실시하였다. 결과 첫째, 영유아 관찰 관련 연구에서 ‘관찰’, ‘유아’, ‘영아’, ‘예비유아교사’, ‘평정척도’, ‘행동’, ‘기록’, ‘놀이’, ‘연구’ 등이 출현 빈도가 높은 주요 키워드로 나타났으며, 이를 시각화한 결과 ‘관찰’, ‘예비유아교사’, ‘유아’, ‘기록’을 중심으로 상호 복잡하게 연결되어 있고, ‘관찰’, ‘유아’, ‘평정척도’, ‘예비유아교사’, ‘기록’, ‘행동’의 키워드 모두 연결중심성, 근접중심성, 매개중심성이 높게 나타났다. 둘째, 지난 30년 간 영유아 관찰 연구에서 도출된 키워드를 분석한 결과 1기(1994~2011년)는 ‘행동’, ‘평정척도’, ‘발달’, 2기(2012~2018년)는 ‘예비유아교사’, ‘평정척도’, ‘음악활동’, 3기(2019~2023.5)는 ‘기록’, ‘놀이관찰’, ‘관찰역량’이 핵심 키워드로 나타났다. 결론 본 연구는 키워드 네트워크 분석을 활용하여 영유아 관찰 관련 연구의 영역과 연결, 시대적 강조점을 살펴보고, 연구 방향의 다변화를 모색한 점에서 의의가 있다. 추후 영유아 관찰과 관련된 활발할 연구를 통하여 현장의 교육적 실천을 지원하는 방안이 모색될 필요가 있다. Objectives This study analyzed research trends of the infant and young child observation using keyword network analysis. Methods To this end, keywords were extracted from 71 academic papers on the infant and young child observation which were preserved in the Korea Educational Information Service Database (RISS) under the theme of “infant-young children (infant, young children) + observation.” After refining the collected keywords, 161 keywords were analyzed by UCINET 6, and then visualized using Netdraw. Results First, in research related to infant and young child observation, “observation,” “infants,” “pre-service teachers,” “rating scales,” “behavior,” “recording,” “play,” and “research” appeared as major keywords with high frequency of appearance. Visualized results showed that “observation,” “pre-service teachers,” “infants,” and “recording” were complicatedly correlated. This results also showed that all the keywords including “observation,” “infants,” “rating scales,” “pre-service teachers,” “recording,” and “behavior” had high levels of degree centrality, closeness centrality, and betweenness centrality. Second, results of examining the keywords derived from the infant and young child observation studies over the past 30 years revealed that major keywords of three periods were as follows: The first period (1994-2011) - “behavior,” “rating scales,” “development,” the second period (2012-2018) - “preservice teachers,” “rating scales,” and “music activities,” and the third period (2019-2023) - “recording,” “play observation,” and “observation capabilities.” Conclusions This study is meaningful in that it investigated areas, connectedness, and periodical emphases of the infant and young child observation studies using keyword network analysis and sought ways of diversifying future research directions. It would be necessary to seek ways to support educational practice in the day-care centers and kindergartens through actively conducting the infant and young child observation.

우리나라의 기업가적 국가문화의 진단과 향후과제

한유진(Yoo-Jin Han) 한국창업학회 2017 한국창업학회지 Vol.12 No.1

The aim of this research is to compare the entrepreneurial national culture of the OECD countries and draw implications for Korea. To this end, various data sources including the Hofsede’s classification, the Global Entrepreneurship Monitor Adult Population Survey/National Expert Survey, the Global Entrepreneurship and Development Index, EU, and the OECD were employed. As a result, Korea was ranked in the lowest group, when measured with the culture-related indicators. The comparison results have four implications: first, Korean entrepreneurs should change their attitudes toward their business from mere profit-seeking to the contribution to their society; second, Korea should create a social environment where entrepreneurs are well respected; third, since the freedom and creativity of individuals are the important factors to boost entrepreneurship, the organization-oriented culture of Korea needs to be transformed into the one that values individuals’ diversities; and lastly, the Korean government should formulate policies not only to foster entrepreneurial culture but to support failed entrepreneurs.

신생기업의 지식재산 확보 전략: 골프존 사례를 중심으로

한유진 ( Yoo Jin Han ) 한국중소기업학회 2013 기업가정신과 벤처연구 Vol.16 No.2

Despite the importance of intellectual property for a startup, exemplary evidence is lacking in reports on the use of proprietary assets, i.e. intellectual property, by firms to dominate the market. To fill this research gap, the current paper aims to show the process of formulating a very active strategy for intellectual property protection applicable in both domestic and global settings by examining a firm that introduced a totally new concept to the market. The case selected was Golfzon, which was founded in 2000 in Korea. Golfzon inaugurated a new business model, which is through offering a virtual golf game that is as enjoyable as real golf. In showing the market development process and Golfzon`s strategy, the growth of this firm is divided into three periods, namely, start-up period, rapid growth period, and diversification period. The results show that Golfzon actively made use of the intellectual property system to maximize their appropriable knowledge, starting from the rapid growth period. With this approach, the company outperformed its competitors in the Korean market, thereby becoming a dominant design in the industry. Presently, Golfzon is in the diversification period, which might be worth further elaborating in ensuing research if Golfzon exhibits a fine example for scholastic argumentation.

3세와 4세 유아의 마음에 대한 이해

한유진(Yoo Jin Han),강민정(Min Jung Kang),단현국(Hyun Kook Dan) 한국아동학회 2006 아동학회지 Vol.27 No.3

예술과 스포츠 분야의 기업가정신

한유진(Yoo-Jin Han),이춘우(Choonwoo Lee) 기업가정신학회 2022 기업가정신연구 Vol.3 No.1

지난 20년 동안 국내에서 기업가정신에 대한 연구는 주로 벤처기업을 중심으로 한 기술창업에 기반한 접근이 이루어져 왔다. 그러나, 예술과 스포츠 분야에서 강조되는 창의성, 끈기, 도전정신 등은 기업가가 가져야 할 기본적인 속성과 매우 유사할 뿐 아니라, 향후 4차 산업혁명 관련한 기술과 결합해 산업이 급성장 할 전망이다. 따라서 본 연구는 최근 많은 관심을 받고 있지만, 비교적 연구가 덜 되어 온 예술과 스포츠 분야에서의 기업가정신의 태동과정에 대해 알아보고, 이 두 분야에서 기업가정신을 어떻게 바라보아야 할지에 대한 고찰을 하는 것을 목적으로 한다. 아울러 두 분야에서 기업가정신이 잘 발현된 난타, 명성황후, 언더아머, 볼빅의 사례를 소개한다. 사례분석 결과, 예술과 스포츠 분야에서 창업자들이 기존의 산업의 틀 안에서 위험과 불확실성을 감수하고 새로운 비즈니스 모델을 등장시켰으며, 이들의 실천정신을 관찰할 수 있었다. 마지막으로, 두 영역에서 모두 “스타(star)” 활용의 효과성을 엿볼 수 있다. Over the past 20 years, research on entrepreneurship in Korea has been conducted mainly based on technology start-ups. However, creativity, perseverance, and challenging spirit emphasized in the arts and sports fields has been considered very similar to the basic attributes of entrepreneurs and the arts and sports industries are expected to grow rapidly in combination with the 4th Industrial Revolution-related technologies. Therefore, in this research, we aim to explore the beginning of entrepreneurship in the arts and sports fields, which have recently drawn much attention, and to scrutinize the meaning of entrepreneurship in these two fields. In addition, the entrepreneurial processes of Nanta, Empress Myeongseong, Under Armor, and Volvik are introduced as exemplary cases. As a result, it was found that the entrepreneurs in the arts and sports fields introduced new business models by taking risks and uncertainty into accounts. In addition, their entrepreneurial efforts have been highlighted compared to previous research which mostly emphasized their entrepreneurial traits. Finally, the effectiveness of using a “star” system in both areas was discussed.