Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854362 | Guide-connected contactor and portable electronic device comprising same | Dong Kong, Jae-Woo Choi, Jae Su Ryu | 2020-12-01 |
| 10756472 | Functional contactor and portable electronic device comprising same | Seong-Ha Lee, Dong Kong | 2020-08-25 |
| 10650945 | Functional contactor and portable electronic device having same | Yun-Suk Choi, Yoon-Ho Hwang | 2020-05-12 |
| 10631448 | Portable electronic device with embedded electric shock protection function | Jae Su Ryu, Kyu Hwan Park, Jun-Suh Yu | 2020-04-21 |
| 10594047 | Functional contactor | Jae-Woo Choi, Seong-Ha Lee, Yun-Suk Choi, Dong Kong | 2020-03-17 |