Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11340009 | Method of manufacturing dew formation preventing member and refrigerator and evaporator having dew formation preventing member | Sunam Chae, Kyungseok Kim, Dongrip KIM, Heungsoo Lee | 2022-05-24 |
| 10801774 | Method of manufacturing dew formation preventing member and refrigerator and evaporator having dew formation preventing member | Sunam Chae, Kyungseok Kim, Dongrip KIM, Heungsoo Lee | 2020-10-13 |
| 10763111 | Polyhedron of which upper width is narrower than lower width, manufacturing method therefor, and photoelectric conversion device comprising same | Dong Rip Kim, Min Soo JEON | 2020-09-01 |
| 10503063 | Super water repellent polymer hierarchical structure, heat exchanger having super water repellency, and manufacturing method therefor | Dong Rip Kim, Kwan-Soo Lee, Youngjun CHO, Heung Soo Lee | 2019-12-10 |