Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429242 | Thermostat with detachable dial control | Kam Yuen Lam, Ching Bo Lam | 2025-09-30 |
| 12215879 | Thermostatic radiator valve (TRV) configurable display | Kam Wai Raymond Ho, Kam Yuen Lam, Rui Feng Li, Siu Fung Liu, Fai Keung Seto +1 more | 2025-02-04 |
| 11411297 | Buried wireless unit for measuring and reporting environmental parameters | Kam Tim Cheung | 2022-08-09 |
| 10291065 | Robust and high current smart-plug | Dick Kwai Chan, Kam Wai Lam, JZ Zheng, Brenton James Judge, Hamza Yilmaz +2 more | 2019-05-14 |
| 9959719 | Adjustable door sensor | Samuel Hong-Yen Pai, Wai-Leung Ha, Shen Owyang, Dick Kwai Chan, Kwok Wa Kenny Kam +1 more | 2018-05-01 |
| 9761098 | Adjustable building entry sensor | Samuel Hong-Yen Pai, Wai-Leung Ha, Shen Owyang, Dick Kwai Chan, Kwok Wa Kenny Kam +1 more | 2017-09-12 |
| 8291524 | Clip for mounting a fluid delivery device | Stephen B. Leonard, Allen D. Miller, Michael M. Sawalski, Timothy R. Ordiway, Linda M. Madore +2 more | 2012-10-23 |