Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12240290 | Heat pump system for vehicle | Jong Won Kim, Seong Yeob LEE | 2025-03-04 |
| 11319863 | Flow control valve apparatus | Cheol Soo Park, Jun Sik Park, Bong Sang Lee, Seok Yoon Chang, Tae Ho Han | 2022-05-03 |
| 11221077 | Flow control valve apparatus | Cheol Soo Park, Bong Sang Lee, Jun Sik Park, Tae Ho Han, Seok Yoon Chang +2 more | 2022-01-11 |
| 11179994 | Heat pump for automobile | Jong Won Kim, Jun-Ho Choi | 2021-11-23 |
| D527365 | Portable telephone | — | 2006-08-29 |
| D525611 | Portable telephone | — | 2006-07-25 |
| D525226 | Portable telephone | — | 2006-07-18 |
| D525227 | Portable telephone | — | 2006-07-18 |