Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10672332 | Pixel compensation circuit and driving method thereof, and display device | Sangwon Lee, Min Ho Ko, Young Yik Ko, Wanli Dong | 2020-06-02 |
| 10231067 | Hearing aid adjustment via mobile device | Stephan Diestelhorst | 2019-03-12 |
| 8752918 | Refrigerator with inner door | — | 2014-06-17 |
| 8333446 | Apparatus for preventing leakage of cooling air for refrigerator | — | 2012-12-18 |
| 6370382 | System and method for reducing wireless telecommunications network resources required to successfully route calls to a wireline network | Robert L. Wittenberg | 2002-04-09 |