Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9942803 | Switching to/from voice over long term evolution (VoLTE) for a voice call | Alvin Siu-Chung Ng, Chun Chung Patrick Chan, Tak Wai Wu | 2018-04-10 |
| 9538421 | Adaptive ROHC state transition | Chun Chung Patrick Chan, Alvin Siu-Chung Ng, Tak Wai Wu | 2017-01-03 |