Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11443680 | Frame rate-convertible active matrix display | Wing Chi Stephen Chan, Chi Wai Lee, Chen-Jung Chuang | 2022-09-13 |
| 11145696 | Display using passive matrix organic light emitting diode | Hong Jae Jang, Hyung Cheol Shin, Il-Hyun Yun, Pui Yuen Lam | 2021-10-12 |
| 10871854 | Method and system for extending touch-sensing functionality of a touch screen with proximally positioned physical keys | Wing Chi Stephen Chan, Chi Wai Lee, Chun-Hung Lai, Johnkid Lo | 2020-12-22 |
| 10707279 | Method of sensing illuminance using passive matrix organic light emitting diode display including illuminance sensor function and method of controlling the same | Hong Jae Jang, Hyung Cheol Shin, Il-Hyun Yun, Yi Nok Chan, King Ho Cheung +1 more | 2020-07-07 |
| 10643519 | Method and apparatus of grayscale image generation in monochrome display | Chi Wai Lee, Chun-Hung Lai, Yuen Pat Lau, Ling Sum Leung | 2020-05-05 |
| 10347174 | System of compressed frame scanning for a display and a method thereof | Chi Wai Lee, Wing Chi Stephen Chan, Ling Sum Leung | 2019-07-09 |
| 10318085 | Passive matrix organic light emitting display panels having touch sensors using anode and cathode electrodes | Wing Chi Stephen Chan, Sing Ng, Hon Sheung Liu, Yip Fai Li, Wai Lan Ng +1 more | 2019-06-11 |
| 8314779 | Method and apparatus for operating a touch panel | Wing Chi Stephen Chan, Wai Pak Choi, Wai Kin Cheng, Kwok Wah Chu, Siu Hong Lui +1 more | 2012-11-20 |
| 8228264 | Segment driving method and system for a bistable display | Chi Wai Ng, Siu Kei Wong, Man Wong, Jimmy Chiu | 2012-07-24 |
| 7907116 | Dual output voltage system with charge recycling | Man Wong, Chi Wai Ng, Siu Kei Wong, Jimmy Chiu | 2011-03-15 |
| 7791575 | Circuit for driving display panel with transition control | Yuen Pat Lau, Stephen Wai-Yan Lai | 2010-09-07 |
| 7522443 | Flat-cell read-only memory structure | Chi Wai Lee, Ka Wai Eric Cheung, Yin Li | 2009-04-21 |