Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244694 | Method for providing oracle service of blockchain network by using zero-knowledge proof and aggregator terminal using the same | Jeong Hyuk Lee, Joon Sun Uhr | 2025-03-04 |
| D1061893 | Scan body for dental implant | Haeng Oh Kim | 2025-02-11 |
| D1050439 | Abutment for denture implant | Haeng Oh Kim | 2024-11-05 |
| 12036090 | Drill for dental implant | Haeng Oh Kim, Sung Yong Kim, Hyung Ick Kim | 2024-07-16 |
| 11870905 | Method for providing user identity based on zero-knowledge proof over blockchain network by using user certificate and blockchain system using the same | Sanghyeon Park, Jeonghyuk Lee, Joonsun Uhr | 2024-01-09 |
| 7816498 | Monoclonal antibody for hippuric acid antigen | Gun Sik Tae, Hee Sun Chung, Oh Hyep Kwon | 2010-10-19 |
| 7247695 | High 1,4-cis polybutadiene-polyurethane copolymer and preparation method thereof | Gwang Hoon Kwag, Sam-Min Kim, Young-Chan Jang, Pil Sung Kim, Seung Hwon Lee +1 more | 2007-07-24 |
| 7151146 | Neodymium-carbon nanotube and method of preparing high 1,4-cis-polybutadiene using the same | Gwanghoon Kwag, Pilsung Kim, Shin Han, Hyung Kyu Choi, Dong Hwan Kim +1 more | 2006-12-19 |
| 6461541 | Polymer film for smart window | Do-Sung Kim | 2002-10-08 |
| 6337038 | Particles of a window for varying the degree of light transmission in presence of electric field and uses thereof | Do-Sung Kim | 2002-01-08 |