| RE50593 |
Electric and mechanical stretching apparatus for movable sofa |
Bruce Huang, Dick Qin, Daniel Wang, Jerry Zou, Lynn Wu |
2025-09-23 |
| 9980576 |
Device for opening of adjustable sofa without pausing and mechanical stretching device thereof |
Bruce Huang, Daniel Wang, Jerry Zou, Lynn Wu |
2018-05-29 |
| 9875868 |
Locking device for high-voltage switchgear |
Daniel-Jun Cheng, Jianmei Wang, Severin Neubauer, Markus Widenhorn |
2018-01-23 |
| 9756949 |
Electric and mechanical stretching apparatus for movable sofa |
Bruce Huang, Dick Qin, Daniel Wang, Jerry Zou, Lynn Wu |
2017-09-12 |
| 9585477 |
Movable backrest of an adjustable chair |
Bruce Huang, Dick Qin, Daniel Wang, Jerry Zou |
2017-03-07 |
| 6169379 |
Power driven venting of a vehicle |
Jianjun Zhang, Cliff L. Chuang, John Zhang, Peter J. Pan, Michael Lu +3 more |
2001-01-02 |
| 5955854 |
Power driven venting of a vehicle |
Jianjun Zhang, Cliff L. Chuang, John Zhang, Peter J. Pan, Michael Lu +3 more |
1999-09-21 |
| 5402075 |
Capacitive moisture sensor |
Michael Lu, Peter J. Pan, Cliff L. Chuang |
1995-03-28 |