• 자원리싸이클링
• /
• 제18권4호
• /
• pp.70-81
• /
• 2009

폐전기 전자기기 재활용 관련 기술의 추이 및 동향을 조사하기 위하여 출원된 특허의 검색을 실시하였다. 특허 검색 데이터베이스는 국내 WIPS사의 특허검색 사이트를 이용하였으며, 검색된 특허의 요약문을 분석하여 최종적으로 223건을 선정하였다. 1986년부터 2007년까지의 특허를 주요 국가별, IPC 분류별, 주요 출원인(회사)별, 관련 기술별, 대상물질별로 분류하여 분석하였다. 특허출원국 및 출원인 국적 분석에서 일본이 가장 많은 특허를 출원하였으며, 물리적 전처리 기술에 관한 특허출원이 가장 많았다. 대상물질 중 인쇄회로기판에 대한 출원이 가장 많았으며 이는 인쇄회로기판이 유가금속 함유량이 높아 부가가치가 높기 때문이다.

• 대한화장품학회지
• /
• 제33권4호
• /
• pp.209-217
• /
• 2007

멜라닌은 UV로부터 피부를 보호하는 기능을 하며, 인종과 피부색을 결정하는 요인이다. 또한 미백 기능성 화장품개발의 주요 목표물이기도 하다. 최근 미와 관련된 화장품 시장이 급성장 하면서 미백효능 증대를 위한 연구들이 활발히 진행되고 있고, 보다 안전하고 효능을 극대화하기 위한 미백 기성화장품의 개발은 관심업계의 주력 분야이다. 또한 경쟁력을 확보하기 위한 수단으로 지속적인 특허 출원이 따르고 있다. 특허는 관련업계의 연구경향을 파악할 수 있는 중요한 문헌이기도 하다. 본 논문에서는 미백 기능성화장품과 관련된 특허 분석을 통하여 관련 업계의 미백연구기술의 개발 동향을 소개하고 미백 기능성 화장품의 개발 및 활성성분의 원료개발에 대한 이해를 돕고자 한다.

• 한국의류학회지
• /
• 제44권4호
• /
• pp.764-775
• /
• 2020

Lifespans are increasing and many consumers are interested in health issues in these busy modern days, developing functional clothing that can be worn everyday is one of the competitive solutions in the oversaturated clothing market. When developing a new item with a fresh idea, it is important to look into prior art beforehand to avoid unnecessary intellectual property right-related disputes. This study investigates Korean domestic patents and utility models about functional clothing in terms of human body performance and health promotion in order to suggest essential data to relevant developers. We selected 324 patents and utility models and made an analysis according to the year, functions, applied technologies, frequency of claims, target wearers and item types. We found problems in current functional clothing patent application trends and suggested new aspects when developing innovative functional clothing items. Data was limited to Korean domestic patents; however, this study is still meaningful giving references to technology roadmaps and encouraging new intellectual property development.

• 한국IT서비스학회지
• /
• 제17권2호
• /
• pp.129-142
• /
• 2018

Recently, the number of patent applications have been increasing rapidly every year as the importance of protecting intellectual property rights becomes more important. Patents must be inventive and have novelty. Especially, the novelty implies that the corresponding invention is not the same as the previous invention. To confirm the novelty, prior art search must be conducted before and after the application. The target of prior art search should include not only Korean patents but also foreign patents. Search of foreign patents should be supported by multilingual search techniques. However, a dictionary-based naive approach shows a limitation because some technical concepts are represented in different terms according to each nation. For example, a Korean term and a Japanese term may not be synonym even though they represent the same technical concept. In this paper, we propose a new method to map semantic similarity between technical terms in Korean patents and Japanese patents. To investigate different representations in each nation for the same technical concept, we identified and analyzed pairs of patents those are mutually connected with priority claim relationship. By performing an experiment with real-world data, we showed that our approach can reveal semantically similar technical terms in other language successfully.

• 한국정밀공학회지
• /
• 제26권10호
• /
• pp.97-107
• /
• 2009

Recent technologies of the car are focused on improving vehicle's fuel efficiency and developing alternative energy sources. These technologies bring on the development of hybrid car. On the other hand, because of short driving distance, low efficiency of charging and high price, energy storage system need to improve the storage capability. It is very important to understand the existing technologies, grasp the existing patent and establish the technical target to improve the energy storage system. In this paper, technology trends of energy storage system of the hybrid car are analyzed. This study was based on the applied and registered patent in Korea, Japan, U.S.A and Europe until December 2008. The analyses are divided into two categories: a battery system and charging system of the hybrid car. The facts of the level of technology, trends of the R&D of leading companies, key patents, blank of the technology were analyzed. Finally the future R&D strategy of hybrid car are established.

• 대한한방내과학회지
• /
• 제41권6호
• /
• pp.1141-1161
• /
• 2020

Objectives: Parkinson's disease (PD) is a neurodegenerative disease of the elderly characterized by impaired behavior from lack of dopamine secretion. However, no accurate quantitative diagnosis method has been established. The purpose of this study was to analyze the patent trends (PTs) of health examination and daily monitoring/healthcare technology for PD. Methods: For analyzing PTs, a search summary for classifying each analysis target technology was set, and a final search formula was constructed by collecting keywords. After constructing a database of related patents through the final search formula, noise was removed to extract valid patents. PTs by major countries were analyzed using the valid patents, and PTs and growth stages were analyzed by the detailed technologies. Results: The survey analysis showed that, despite the existence of unpublished patents between 2018 and 2020, patent activity has increased rapidly in the recent period, and this increasing trend was led by the USA. This technology is considered to be in its early- or mid-stage growth period, which means that the marketability is high and the barriers are low. Korea's market share is only about 25%, but it has a larger number of applications than those of Europe and Japan. Integrated monitoring and diagnosis technologies for PD have a share of 34%. Conclusion: The advances in diagnosis and healthcare technology for PD means that traditional Korean medicine must continue to pay attention to related technologies and to review plans that are applicable to clinical practice.

• 한국측량학회:학술대회논문집
• /
• 한국측량학회 2007년도 춘계학술발표회 논문집
• /
• pp.295-299
• /
• 2007

Today, ubiquitous technology (e.g. computers or networked devices pervade everywhere we are) has enlarged by great advancement of information and communication technologies. If ubiquitous technologies is applied to, innovation of spatial information technology is expected. traditional spatial information technologies such as survey, GIS, GPS, LBS, and RS and ubiquitous technology gradual1y have been converged. The aim of this study is to create shared visions in spatial information technologies by scenario based roadmapping. So, we surveyed the state of the art in main spatial information technologies, market status and patent map. Consequently, prospects of spatial information technologies is suggested. The aim of 1st and 2nd NGIS project focused on map supplier was to develop digital map(e.g. framework data, various thematic map). As a result, the best technology of digital mapping is achieved in the world. But, there is not enough to develop GIS and LBS solution. Current market in GIS S/W and Telematics is about 384billon won and 250billion won. a patent is applied in the order, like a USA(1571case, 47%), Japan(883case, 26%), EU(478case, 14%), Korea(446case, 13%). In the future, spatial information technology fused on ubiquitous technology will be focused on user's demand and developing convenience context. The developing target will be realtime monitoring of 3D spatial data based on high resolution coordinate system, sharing and supplying multi-sensor data considered users demand, location service by ubiquitous technologies.

• 품질경영학회지
• /
• 제40권3호
• /
• pp.372-380
• /
• 2012

Purpose: The purpose of this research is to develop the methods for evaluating the business value of a company's technical portfolios. In this study, technical portfolios of 10 major manufacturers and e-Biz industries are examined first from a business model perspective. Subsequently, we suggest future direction of R&D for the pharmaceutical industry by deducing the leading industries sharing similar traits with the pharmaceutical industry. Methods: In order to evaluate and analyze the patents of the major leading industries based on the constituents of a business model, the target patents were selected through the following procedure. Results: First, In this study, using the data obtained from the patent analysis, the differences in the technology portfolios of specific business entities based on the constituents of their business models. Second, deduced business rules of particular business entities through classification analysis and role-model of pharmaceutical industry Conclusion: If enterprise discovers technological change and characters of other enterprise or technology, enterprise could judge a direction of technology which will be developed in the near term and a plan which utilized existing technology to increase enterprise's profits.

• 복식문화연구
• /
• 제30권6호
• /
• pp.919-932
• /
• 2022

This study analyzed the trends of applications for patents, utility models, and designs related to leggings in order to understand the trend of development of technologies for leggings products that are continuously growing in the fashion market. In this study, trends in patent, utility model, and design applications related to leggings products filed from 2001 to 2020 with the Korean Intellectual Property Office were analyzed. As a result, first, the trends of applications for patents, utility models, and designs by year showed that the applications began to rise from 2006 and increased sharply in the 2010s. Second, applications for patents and utility models were analyzed by subject and, according to the results, the applications for compression shaping functionality were the most frequent, followed by those for construction/sewing, those for accessories and others, those for system/device, and those for multi-functionality. Third, when applications for designs were classified by target for wearing and by type of leggings, applications for general leggings designs were the most frequently filed, followed by applications for: item attachment type leggings, shapewear leggings, leggings for men, leggings for pregnant women, leggings for children, and leggings for the disabled. Although this study is limited to domestic patents, utility models, and design applications, it collected useful information related to leggings products and presented directions for future development.

• 한국산학기술학회논문지
• /
• 제14권11호
• /
• pp.5809-5818
• /
• 2013

본 논문에서는 '파이프라인 건전도(Pipeline Soundness)와 특허유효성(Patent Validity)개념을 적용하여 제약기업이 적합한 기술 아웃소싱 대상기업을 선정하기 위한 기술 포트폴리오 방법을 제시하고자 한다. 또한 이를 최근 발표한 Amgen의 Onyx Pharmaceuticals 인수사례에 적용하여 개발된 포트폴리오 분석방법의 실제 적용 가능성을 검토하고 사례기업의 기술아웃소싱 타당성을 분석하기로 한다. 본 연구를 통해 제시된 기술포트폴리오의 사례 적용 분석 결과 Amgen은 주력분야인 Cancer 분야의 특허유효성 개선이 시급한 것으로 분석되었으며 Onyx Pharmaceuticals의 인수를 통해 Cancer 분야의 기술포트폴리오를 안정적인 영역에 도달시킬 것으로 기대된다. Amgen의 실제 Onyx Pharmaceuticals 인수 이유 또한 Cancer 분야의 파이프라인 강화와 의약품 도입이라는 점을 고려할 때 새롭게 개발된 기술포트폴리오 분석방법이 실제사례에 잘 적용됨을 알 수 있었으며, 본 연구를 통해 개발된 기술포트폴리오 분석 방법이 제약기업의 기술현황 파악 및 인수대상기업 선정을 위한 도구로 충분히 활용 가능할 수 있을 것으로 판단된다.