Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543112 | Human-factor lamp capable of intelligently adjusting ambient light and system thereof | Yung-Hong Wang, CHIEN-CHEN LEE | 2023-01-03 |
| 11259391 | Method and system for controlling display condition which is pre-written into passive light board by mobile device | Yung-Hong Wang, Chuan-Zhu Pan, Qin Zhou | 2022-02-22 |
| 5826451 | Key operable locking mechanism | — | 1998-10-27 |
| 4521839 | Strip lighting system | Philip G. Quintin | 1985-06-04 |