| 11070045 |
Electrical protective device for low-voltage direct current (LVDC) network |
Kin Lap Wong, Tin Ho Li |
2021-07-20 |
| 11066966 |
Device for adjusting camshaft phase |
— |
2021-07-20 |
| 11043891 |
Controller for an AC/DC or a DC/AC multi-phase power converter |
Sui Pung Cheung, Qing Li, Tin Ho Li |
2021-06-22 |
| 11008904 |
Camshaft phaser cover element and camshaft phaser |
— |
2021-05-18 |
| 10958098 |
UPS system for powering alternating and direct current loads |
Xiong Li, Philippe Gow, Qiong Wang |
2021-03-23 |
| 10955850 |
Working device on inclined surface and cleaning method applied in solar power station |
— |
2021-03-23 |
| 10921011 |
Systems and methods for efficient airflow control in heating, ventilation, air conditioning, and refrigeration systems |
James P. Crolius, Thomas J. Clanin |
2021-02-16 |
| 10921480 |
Downhole three-dimensional scanning magnetic resonance imaging logging instrument, and a probe, an antenna thereof |
Lizhi Xiao, Guangzhi Liao, Zhe Sun, Sihui Luo |
2021-02-16 |
