Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1071852 | Charger | — | 2025-04-22 |
| D1071851 | Charger | — | 2025-04-22 |
| D1067863 | Wireless charger | — | 2025-03-25 |
| D1046770 | Wireless charger | — | 2024-10-15 |
| 11959158 | Hot-work die steel with high toughness at low temperatures and high strength at high temperatures and high hardenability and preparation method thereof | Jin Zhang, Chao Zhao, Cheng Zhang | 2024-04-16 |
| D969737 | Wireless charger | — | 2022-11-15 |
| 11452495 | Apparatus and method for detecting a tool | Arash Pourtaherian, Hendrikus Hubertus Maria Korsten, Nenad Mihajlovic, Peter H. N. De With | 2022-09-27 |
| 11220733 | Low carbon martensitic high temperature strength steel and preparation method thereof | Jin Zhang, Cheng Zhang, Chao Zhao, Yong Lian, Jianqiang Li | 2022-01-11 |
| 11180820 | Hot-work die steel and a preparation method thereof | Jin Zhang, Cheng Zhang, Chao Zhao, Yong Lian, Jianqiang Li | 2021-11-23 |
| D924129 | Charger | — | 2021-07-06 |
| D920905 | Charger | — | 2021-06-01 |
| 9374867 | Illumination apparatus and method | Di Lou, Sheng Peng, Tony Petrus Van Endert | 2016-06-21 |