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1

An automated method for identifying TRIZ evolution trends from patents

Janghyeok Yoon, Kwangsoo Kim

Journal:

Expert Systems with Applications

Year:

2011

Language:

english

File:

PDF, 1.49 MB

english, 2011

2

Inventor profile mining approach for prospective human resource scouting

Chung, Jaemin, Ko, Namuk, Kim, Hyeonsu, Yoon, Janghyeok

Journal:

Journal of Informetrics

Year:

2021

File:

PDF, 956 KB

2021

3

Detecting weak signals for long-term business opportunities using text mining of Web news

Journal:

Expert Systems with Applications

Year:

2012

Language:

english

File:

PDF, 763 KB

english, 2012

4

Technology opportunity discovery under the dynamic change of focus technology fields: Application of sequential pattern mining to patent classifications

Choi, Jaewoong, Jeong, Byeongki, Yoon, Janghyeok

Journal:

Technological Forecasting and Social Change

Year:

2019

Language:

english

File:

PDF, 1.30 MB

english, 2019

5

Identification of time-evolving product opportunities via social media mining

Choi, Jaewoong, Oh, Seunghyun, Yoon, Janghyeok, Lee, Jae-Min, Coh, Byoung-Youl

Journal:

Technological Forecasting and Social Change

Year:

2020

File:

PDF, 2.39 MB

2020

6

An SAO-based text-mining approach for technology roadmapping using patent information

Choi, Sungchul, Kim, Hongbin, Yoon, Janghyeok, Kim, Kwangsoo, Lee, Jae Yeol

Journal:

Year:

2013

Language:

english

File:

PDF, 2.75 MB

english, 2013

7

Identification and evaluation of corporations for merger and acquisition strategies using patent information and text mining

Park, Hyunseok, Yoon, Janghyeok, Kim, Kwangsoo

Journal:

Year:

2013

Language:

english

File:

PDF, 611 KB

english, 2013

8

Social media mining for product planning: A product opportunity mining approach based on topic modeling and sentiment analysis

Jeong, Byeongki, Yoon, Janghyeok, Lee, Jae-Min

Journal:

International Journal of Information Management

Year:

2017

Language:

english

File:

PDF, 695 KB

english, 2017

9

Patent document clustering with deep embeddings

Kim, Jaeyoung, Yoon, Janghyeok, Park, Eunjeong, Choi, Sungchul

Journal:

Year:

2020

Language:

english

File:

PDF, 1.51 MB

english, 2020

10

Social media analytics and business intelligence research: A systematic review

Choi, Jaewoong, Yoon, Janghyeok, Chung, Jaemin, Coh, Byoung-Youl, Lee, Jae-Min

Journal:

Information Processing & Management

Year:

2020

File:

PDF, 866 KB

2020

11

SAO network analysis of patents for technology trends identification: a case study of polymer electrolyte membrane technology in proton exchange membrane fuel cells

Sungchul Choi, Janghyeok Yoon, Kwangsoo Kim, Jae Yeol Lee, Cheol-Han Kim

Journal:

Year:

2011

Language:

english

File:

PDF, 833 KB

english, 2011

12

Detecting signals of new technological opportunities using semantic patent analysis and outlier detection

Janghyeok Yoon, Kwangsoo Kim

Journal:

Year:

2012

Language:

english

File:

PDF, 480 KB

english, 2012

13

Identifying technological competition trends for R&D planning using dynamic patent maps: SAO-based content analysis

Janghyeok Yoon, Hyunseok Park, Kwangsoo Kim

Journal:

Year:

2013

Language:

english

File:

PDF, 641 KB

english, 2013

14

A patent intelligence system for strategic technology planning

Park, Hyunseok, Kim, Kwangsoo, Choi, Sungchul, Yoon, Janghyeok

Journal:

Expert Systems with Applications

Year:

2013

Language:

english

File:

PDF, 2.31 MB

english, 2013

15

Identifying product opportunities using collaborative filtering-based patent analysis

Yoon, Janghyeok, Seo, Wonchul, Coh, Byoung-Youl, Song, Inseok, Lee, Jae-Min

Journal:

Computers & Industrial Engineering

Year:

2016

Language:

english

File:

PDF, 957 KB

english, 2016

16

Application technology opportunity discovery from technology portfolios: Use of patent classification and collaborative filtering

Park, Youngjin, Yoon, Janghyeok

Journal:

Technological Forecasting and Social Change

Year:

2017

Language:

english

File:

PDF, 1.30 MB

english, 2017

17

Technology opportunity discovery under the dynamic change of focus technology fields: Application of sequential pattern mining to patent classifications

Choi, Jaewoong, Jeong, Byeongki, Yoon, Janghyeok

Journal:

Technological Forecasting and Social Change

Year:

2019

File:

PDF, 1.30 MB

2019

18

Predicting product development directions for new product planning using patent classification-based link prediction

Oh, Seunghyun, Choi, Jaewoong, Ko, Namuk, Yoon, Janghyeok

Journal:

Year:

2020

File:

PDF, 1.93 MB

2020

19

Patent-trademark linking framework for business competition analysis

Ko, Namuk, Jeong, Byeongki, Yoon, Janghyeok, Son, Changho

Journal:

Computers in Industry

Year:

2020

File:

PDF, 46.50 MB

2020

20

Trademark-based framework to uncover business diversification opportunities: Application of deep link prediction and competitive intelligence analysis

Jeong, Byeongki, Ko, Namuk, Son, Changho, Yoon, Janghyeok

Journal:

Computers in Industry

Year:

2021

File:

PDF, 175 KB

2021

21

Ontological functional modeling of technology for reusability

Janghyeok Yoon, Joohyung Lim, Sungchul Choi, Kwangsoo Kim, Cheol-Han Kim

Journal:

Expert Systems with Applications

Year:

2011

Language:

english

File:

PDF, 2.11 MB

english, 2011

22

A fact-oriented ontological approach to human process modeling for knowledge-intensive business services

Jeongsoo Lee, Janghyeok Yoon, Wonchul Seo, Kwangsoo Kim, Cheol-Han Kim

Journal:

Expert Systems with Applications

Year:

2011

Language:

english

File:

PDF, 2.87 MB

english, 2011

23

Invention property-function network analysis of patents: a case of silicon-based thin film solar cells

Janghyeok Yoon, Sungchul Choi, Kwangsoo Kim

Journal:

Year:

2011

Language:

english

File:

PDF, 836 KB

english, 2011

24

Identifying rapidly evolving technological trends for R&D planning using SAO-based semantic patent networks

Janghyeok Yoon, Kwangsoo Kim

Journal:

Year:

2011

Language:

english

File:

PDF, 488 KB

english, 2011

25

Identifying patent infringement using SAO based semantic technological similarities

Hyunseok Park, Janghyeok Yoon, Kwangsoo Kim

Journal:

Year:

2012

Language:

english

File:

PDF, 467 KB

english, 2012

26

A state-driven modeling approach to human interactions for knowledge intensive services

Wonchul Seo, Janghyeok Yoon, Jeongsoo Lee, Kwangsoo Kim

Journal:

Expert Systems with Applications

Year:

2011

Language:

english

File:

PDF, 2.67 MB

english, 2011

27

TrendPerceptor: A property–function based technology intelligence system for identifying technology trends from patents

Janghyeok Yoon, Kwangsoo Kim

Journal:

Expert Systems with Applications

Year:

2012

Language:

english

File:

PDF, 2.36 MB

english, 2012

28

An analysis of property–function based patent networks for strategic R&D planning in fast-moving industries: The case of silicon-based thin film solar cells

Janghyeok Yoon, Kwangsoo Kim

Journal:

Expert Systems with Applications

Year:

2012

Language:

english

File:

PDF, 1.35 MB

english, 2012

29

Assessing coreness and intermediarity of technology sectors using patent co-classification analysis: the case of Korean national R&D

Park, Hyunseok, Yoon, Janghyeok

Journal:

Year:

2014

Language:

english

File:

PDF, 761 KB

english, 2014

30

Using function-based patent analysis to identify potential application areas of technology for technology transfer

Park, Hyunseok, Yoon, Janghyeok, Kim, Kwangsoo

Journal:

Expert Systems with Applications

Year:

2013

Language:

english

File:

PDF, 426 KB

english, 2013

31

Analyzing interdisciplinarity of technology fusion using knowledge flows of patents

Ko, Namuk, Yoon, Janghyeok, Seo, Wonchul

Journal:

Expert Systems with Applications

Year:

2014

Language:

english

File:

PDF, 1.60 MB

english, 2014

32

Tracing evolving trends in printed electronics using patent information

Yoon, Janghyeok, Park, Youngjin, Kim, Mujin, Lee, Jongsu, Lee, Dongjin

Journal:

Journal of Nanoparticle Research

Year:

2014

Language:

english

File:

PDF, 1.06 MB

english, 2014

33

Analyzing technology impact networks for R&D planning using patents: combined application of network approaches

Ko, Sung-Seok, Ko, Namuk, Kim, Doyeon, Park, Hyunseok, Yoon, Janghyeok

Journal:

Year:

2014

Language:

english

File:

PDF, 1.36 MB

english, 2014

34

A chance discovery-based approach for new product–service system (PSS) concepts

Park, Hyunseok, Yoon, Janghyeok

Journal:

Service Business

Year:

2015

Language:

english

File:

PDF, 919 KB

english, 2015

35

Technology opportunity discovery (TOD) from existing technologies and products: A function-based TOD framework

Yoon, Janghyeok, Park, Hyunseok, Seo, Wonchul, Lee, Jae-Min, Coh, Byoung-youl, Kim, Jonghwa

Journal:

Technological Forecasting and Social Change

Year:

2015

Language:

english

File:

PDF, 4.63 MB

english, 2015

36

Product opportunity identification based on internal capabilities using text mining and association rule mining

Seo, Wonchul, Yoon, Janghyeok, Park, Hyunseok, Coh, Byoung-youl, Lee, Jae-Min, Kwon, Oh-Jin

Journal:

Technological Forecasting and Social Change

Year:

2016

Language:

english

File:

PDF, 985 KB

english, 2016

37

Generating patent development maps for technology monitoring using semantic patent-topic analysis

Kim, Mujin, Park, Youngjin, Yoon, Janghyeok

Journal:

Computers & Industrial Engineering

Year:

2016

Language:

english

File:

PDF, 1.83 MB

english, 2016

38

Mapping the Patent Landscape in the Field of Personalized Medicine

Song, Chie Hoon, Han, Jeung-Whan, Jeong, Byeongki, Yoon, Janghyeok

Journal:

Journal of Pharmaceutical Innovation

Year:

2017

Language:

english

File:

PDF, 3.38 MB

english, 2017

39

Identifying Product Opportunities Using Social Media Mining: Application of Topic Modeling and Chance Discovery Theory

Ko, Namuk, Jeong, Byeongki, Choi, Sungchul, Yoon, Janghyeok

Journal:

Year:

2017

Language:

english

File:

PDF, 1.31 MB

english, 2017

40

Analyzing Technological Spillover Effects Between Technology Classes: the Case of Korea Technology Finance Corporation

Choi, Sungchul, Noh, Maeng Seok, Yoon, Janghyeok, Park, Hyunseok, Seo, Wonchul

Journal:

Year:

2018

Language:

english

File:

PDF, 5.32 MB

english, 2018

41

Innovation topic analysis of technology: the case of augmented reality patents

Choi, Hayoung, Oh, Seunghyun, Choi, Sungchul, Yoon, Janghyeok

Journal:

Year:

2018

Language:

english

File:

PDF, 1.24 MB

english, 2018

42

Tracing the evolving trends in electronic skin (e-skin) technology using growth curve and technology position-based patent bibliometrics

Yoon, Janghyeok, Jeong, Byeongki, Lee, Wi Hyoung, Kim, Jonghwa

Journal:

Year:

2018

Language:

english

File:

PDF, 1.31 MB

english, 2018

43

Competitive Intelligence Analysis of Augmented Reality Technology Using Patent Information

Jeong, Byeongki, Yoon, Janghyeok

Journal:

Year:

2017

Language:

english

File:

PDF, 3.11 MB

english, 2017

44

A novel approach to evaluating the business potential of intellectual properties: A machine learning-based predictive analysis of patent lifetime

Choi, Jaewoong, Jeong, Byeongki, Yoon, Janghyeok, Coh, Byoung-Youl, Lee, Jae-Min

Journal:

Computers & Industrial Engineering

Year:

2020

File:

PDF, 1.88 MB

2020