Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155186 | Sealing device and underwater machinery equipment | WEI-CHENG LING, Chong Zhang | 2024-11-26 |
| 12132276 | Watertight joint and plug-in device | WEI-CHENG LING | 2024-10-29 |
| 11946240 | Water outlet box of pressure-type flushing system and toilet using the water outlet box | Xiping Li, Bingxing Huang, Dongsheng Zhang, Jianfu Wu, Jinding Dai | 2024-04-02 |
| D1006775 | Portable speaker | — | 2023-12-05 |
| 11773576 | Pressure flushing system and toilet | Bingxing Huang, Donghsheng Zhang, Xiping Li, Jianfu Wu, Jinding Dai | 2023-10-03 |
| 11253765 | Interactive boxing trainer | Cheng-Chun Zhang | 2022-02-22 |
| 10553965 | Quick connect plug for cables | — | 2020-02-04 |
| 8605918 | Power saving system and method for loudspeaker | Yang Zhong, JI-BAO CHEN, Kai Zhang | 2013-12-10 |
| 8306545 | Method and system for reassigning traffic channel configuration in wireless communication system | — | 2012-11-06 |
| 7479781 | System and method for testing a link control card | KANG WU, Wei Zhang, Li Ding | 2009-01-20 |
| 7480835 | Testing system and testing method for a link control card | KANG WU, Wei Zhang | 2009-01-20 |