Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11711054 | Fault detection system and method of photovoltaic module and string | Woo Gyun Shin, Gi-hwan Kang, Young-chul Ju, Hye-mi Hwang, Jong Rok Lim | 2023-07-25 |
| 10906350 | Pattern forming method for quartz surface and pattern forming device for quartz surface | Jin-seok Kwak, Joong Heon Lee, Ju Yeon Won, Jung Sang Lee, Paul Lee +2 more | 2021-02-02 |