Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113179 | Method for sorting lithium cells | Yuejiu Zheng, Wei Yi, Long Zhou, Xin LAI | 2024-10-08 |
| 11997795 | Suction nozzle assembly | Kai-Ke Cheng, YAN-XIN FENG, Peng Niu | 2024-05-28 |
| 11499831 | Effective indoor localization using geo-magnetic field | Shueng Han Gary Chan | 2022-11-15 |
| 11498453 | Equalizing device for vehicle soft-packed battery and equalizing method for soft-packed battery | Yuejiu Zheng, Wei Yi, Long Zhou | 2022-11-15 |
| 10719002 | Projection display device | — | 2020-07-21 |
| 10407270 | Press structure for press type stationery | — | 2019-09-10 |
| 7381483 | Core having magnetic properties | Ka Wai Eric Cheng, Chak Yin Tang, David Ki Wai Cheng | 2008-06-03 |