Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343097 | Ventilation apparatus and method for filter dirt detection | Chen-Yu HUNG, Yuan-Ping Hsieh, Chao-Hsien Chan, Chih-Hsiang Chang | 2019-07-09 |
| 9890963 | Air conditioner ventilation and pre-cooling device | Yuan-Ping Hsieh, Chao-Hsien Chan, Pin-Chen Lai | 2018-02-13 |
| D805923 | Sensor module | Chih-Hsiang Chang, Yuan-Ping Hsieh, Chao-Hsien Chan, Pin-Chen Lai, Chen-Yu HUNG +1 more | 2017-12-26 |
| D791622 | Sensor | Chih-Hsiang Chang, Yuan-Ping Hsieh, Chao-Hsien Chan, Pin-Chen Lai, Chen-Yu HUNG +1 more | 2017-07-11 |
| D764039 | Outlet of air conditioner | Hsu-Fan Al, Yuan-Ping Hsieh | 2016-08-16 |