Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086222 | Fuel pump | Zeng Yang, Haihua Pan | 2025-07-29 |
| D1081932 | Pipe fitting | Zeng Yang, Haihua Pan | 2025-07-01 |
| D1007788 | Stop barking device | — | 2023-12-12 |
| 11277904 | Circuit board, backlight module comprising the circuit board, and display device | Xuefeng Wang, Hang Min, Qiangsheng HAN, Wei-Chung Chen | 2022-03-15 |
| 10933872 | Motor vehicle and autonomous or semi-autonomous maneuvering around an obstacle | Harald Stoffels, Ahmed Benmimoun, Moritz Klaus Springer, Jan Linsel | 2021-03-02 |
| 10443515 | Internal combustion engine featuring partial shutdown and method for operating an internal combustion engine of this kind | Werner Willems, Leonhard Bartsch, Helmut Hans Ruhland | 2019-10-15 |
| 10393042 | Methods and system for partial cylinder deactivation | Juergen Karl Stief, Werner Willems, Claudia Katharina Herudek, Frank Wunderlich, Christian Winge Vigild | 2019-08-27 |
| 10250993 | Miniature speaker | Bo Xiao | 2019-04-02 |
| 10087859 | Partial deactivation of an internal combustion engine | Werner Willems, Paul Nigel Turner, Juergen Karl Stief | 2018-10-02 |
| 9897060 | Injector arrangement for an internal combustion engine | Frank Wunderlich, Joerg Kemmerling, Leonhard Bartsch, Juergen Karl Stief, Werner Willems | 2018-02-20 |
| 9644575 | Methods for NOx reduction using exhaust-gas condensate | Helmut Hans Ruhland, Werner Willems, Claudia Katharina Herudek, Claudia Conee | 2017-05-09 |
| 9400348 | Display backlight unit having reflecting structure for reducing hotspots | Shuyong He, Peina Wang | 2016-07-26 |
| D628925 | Electronic article surveillance device for use with articles | Adel O. Sayegh, Miaofu Yang, Yinghong He | 2010-12-14 |
| D628505 | Electronic article surveillance device for use with articles | Adel O. Sayegh, Miaofu Yang, Yinghong He | 2010-12-07 |