| 11661687 |
Thermal insulators and methods thereof |
Pingfan Wu, Tien T. Wu, Gerry A. Hoffdahl |
2023-05-30 |
| 11235552 |
Thermal insulation materials and methods thereof |
Pingfan Wu, Tien T. Wu, Eumi Pyun, Zhong Hai Cai, Qisheng Pan |
2022-02-01 |
| 11219137 |
Electronic device and power module thereof |
Yong Zhu, Ronghua Shi, Wei Yue |
2022-01-04 |
| 8456875 |
Power supply device and uniform current control method |
Jingyan Li, Qinglin Zhao, Zhihong Ye, Fei Luo |
2013-06-04 |
| RE43890 |
LED light module and series connected light modules |
Jingjing Yu |
2013-01-01 |
| 8194418 |
Frequency-hopping control method and module, and DC/DC converter |
Qinglin Zhao, Zhihong Ye, Xuefeng Tang, Dinghui Cai |
2012-06-05 |
| 8022678 |
Power supply device |
Qinglin Zhao, Zhihong Ye, Chunlin Zhang, Xuezheng Ding |
2011-09-20 |
| 7045965 |
LED light module and series connected light modules |
Jingjing Yu |
2006-05-16 |
