Patents per Year
Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11933645 | Methods and apparatus to determine a position of a rotatable shaft of a motor | Jun Zhang, Lichang Cheng, Kangcheng Xu | 2024-03-19 | $26,256,000 |
| 11609252 | Bi-directional electric energy meter | Cong Deng | 2023-03-21 | $43,133,000 |
| 11519755 | Capacitive-sensing rotary encoders and methods | Lichang Cheng, Jun Zhang | 2022-12-06 | $49,269,000 |
| 11060889 | Methods and apparatus to determine a position of a rotatable shaft of a motor | Jun Zhang, Lichang Cheng, Kangcheng Xu | 2021-07-13 | $42,316,000 |
| 10901016 | Bi-directional electric energy meter | Cong Deng | 2021-01-26 | $32,191,000 |
| 10684143 | Capacitive-sensing rotary encoders and methods | Lichang Cheng, Jun Zhang | 2020-06-16 | $33,110,000 |
| 10488448 | Bi-directional electric energy meter | Cong Deng | 2019-11-26 | $23,578,000 |
| 10156598 | Bi-directional electric energy meter | Cong Deng | 2018-12-18 | $47,234,000 |
| 9702912 | Bi-directional electric energy meter | Cong Deng | 2017-07-11 | $14,870,000 |