Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770958 | Electrical machine | Ellis F H Chong, Shanmukha RAMAKRISHNA, Kin Hey Chu | 2020-09-08 |
| 9655195 | Lighting control method and system | Szu-Cheng Chien, Yee Loon Sum, Boon Hee Soong | 2017-05-16 |