Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10785838 | Indoor power line transmission control system | Sing Ng, Xiacong Liu, Wai Pak Choi | 2020-09-22 |
| 10318085 | Passive matrix organic light emitting display panels having touch sensors using anode and cathode electrodes | Wing Chi Stephen Chan, Wai Hon Ng, Sing Ng, Yip Fai Li, Wai Lan Ng +1 more | 2019-06-11 |
| 10133405 | Reconfigurable touch sensing for touch-display panel | Sing Ng, Wing Chi Stephen Chan, Xiacong Liu, Siu Hong Lui | 2018-11-20 |
| 9954441 | Method and apparatus of a multi-phase convertor topology | Wing Chi Stephen Chan, Siu Hong Lui, Sing Ng, Xiacong Liu, Johnkid Lo +1 more | 2018-04-24 |
| 4609576 | Artificial Christmas trees | — | 1986-09-02 |
| 4407575 | Stereoscopic photography | — | 1983-10-04 |