Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867575 | Image display apparatus and operating method thereof | — | 2020-12-15 |
| RE48198 | Loading space variable refrigeration system of refrigerator car | A-Gi Kim | 2020-09-08 |
| 10727469 | Secondary battery | Myung-Jae Jang, Seung Ho KWAK | 2020-07-28 |
| 10705612 | Tactile stimulus providing apparatus | Kiuk GWAK | 2020-07-07 |
| 10658638 | Rechargeable battery | — | 2020-05-19 |
| 10618395 | Attachment system and method of weather strip | — | 2020-04-14 |
| 10566977 | Clock gating circuit | Ah-Reum Kim, Min Su Kim | 2020-02-18 |
| 10547030 | Secondary battery | Yunki Baik | 2020-01-28 |