| 10782938 |
Multiple interface led driver programmer |
Lee Chiang |
2020-09-22 |
| 10299354 |
Zigbee operated phase control lighting controller with sensors |
Lee Chiang |
2019-05-21 |
| 10132559 |
Field data sensor and method of remote performance monitoring |
Carleton Saunders, IV |
2018-11-20 |
| 9763300 |
Programmable LED driver with mesh network wireless interface |
Lee Chiang |
2017-09-12 |
| 9730301 |
Wireless lighting control module associated with a relay for controlling lighting power output |
Lee Chiang |
2017-08-08 |
| 9699849 |
LED driver which can be used with either trailing edge or leading edge dimmers |
Lee Chiang |
2017-07-04 |
| 9674932 |
Dual sensor lighting controller with 1-button remote control |
Lee Chiang |
2017-06-06 |
| 9615433 |
Occupancy sensor with a bypass photo sensor |
— |
2017-04-04 |
| 9603208 |
LED driver with auxiliary power output |
Lee Chiang |
2017-03-21 |
| 9585232 |
Two circuit lighting controller with sensors and RF remote |
Lee Chiang, Ji Wenshu |
2017-02-28 |
| 9544965 |
Sensor lighting control system |
Lee Chiang |
2017-01-10 |
| 9544951 |
Programmable LED driver |
Lee Chiang |
2017-01-10 |
| D774936 |
Occupancy sensor |
— |
2016-12-27 |
| 9386645 |
LED drive circuitry with disconnect switch |
Lee Chiang |
2016-07-05 |
| 8899084 |
Magnetic pulse welding and forming for plates |
Boris A. Yablochnikov, Eve S. Steigerwalt, Jack A. Kummerow |
2014-12-02 |
| 8836236 |
LED offset voltage dimmer |
Lee Chiang |
2014-09-16 |
| D667789 |
LED power supply case |
— |
2012-09-25 |