1. Sanghyun Park, Sungjoo Lee “Comparing information characteristics in brand-related user-generated content media”, under review

2. Sanghyun Park, Sungjoo Lee “Extracting technical problems from patent texts to support innovation: Integrating human intelligence with machine learning”, under review

3. Sanghyun Park, Giyun Kim, Sungjoo Lee “Evaluating the utility of LLMs in patent analyses: Focusing on technology trend analyses, affiliate integration, patent search query formulation, and topic labeling”, under review

4. Hyunjin Shin, Sungjoo Lee  “Information characteristics of patents and academic papers for drug repurposing”, under review

5. Hyunjin Shin, Sungjoo Lee  “A patent-based approach to analyzing technological changes: The impact of COVID-19 Pandemic on digital healthcare technology”

6. Woojin Cho, Sungjoo Lee “Investigating the portential of vacant technologies: An evolutionary perspective”, under review

7. Woojin Cho, Sungjoo Lee “A Framework to Assess an SME’s Level of Digital Transformation in Manufacturing”

8. Seokhyun Ryu, Sungjoo Lee “Patterns of technology transfer based on the relationship between licensor and licensee: The case of artificial intelligence”

9. Leehee Kim, Sungjoo Lee “What Patent Features Determine Promising Patent?”

10. Leehee Kim, Sungjoo Lee “Comparing patent clustering methodology for extracting technology intelligence”

11. Giyun Kim, Rob Phaal, Yuta Hirose, Nathasit Gerdsri, Clare Farrukh, Sungjoo Lee “Evaluating roadmapping workshops in the automobile industry”

12. Jinseob Kim, Sungjoo Lee “A data-driven approach to investigate technological transition: applying topic modelling and hidden Markov model to patent data”, under review

13. Jinseob Kim, Sanghyun Park, Sungjoo Lee “Technology opportunity analysis for creating innovative solutions: A framework for cross-field insights using patent data”, under review

14. Taeeun Kim, Sungjoo Lee “A Deep Learning Approach to Link Technology to Business and Industry: A Concordance Between Patent Classes, Trademark Classes, and Industry Sectors”

15. Jinseob Kim, Juyoung Chong, Doyoung Park, Sungjoo Lee “Technology portfolio management for strategic technology selection: An optimization framework using patent indicators”

16. Jinseob Kim, Taeeun Kim, Leehee Kim, Sungjoo Lee “Identifying emerging goods and services for business innovation: A text-based analysis framework for trademark data”