Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12272233 | Apparatus and method for determining the validity of an infrared signal of a remote-control device cross-reference to related applications | Cheng Yung Kei, Yau Tai Wai, Lui Kit, Leung Hon Wan, Tse Ho Nin | 2025-04-08 |