Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059726 | Fluorescent material and method for making the same | Kuo-Huai Kuo, Yu-Pu Wang | 2021-07-13 |
| 8166997 | Toilet flush water supply device | Eiji Fukuzawa, Yoshinobu Uchimura, Qing Zhang, Shan Lin | 2012-05-01 |