Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316130 | Wireless charging apparatus | Feng Yu, Weiyi Feng | 2025-05-27 |
| 12032190 | Material-sensing light imaging, detection, and ranging (LIDAR) systems | Nicholas A. Kotov, Sharon Glotzer, Brian Shahbazian, Ryan Branch, Wonjin Choi +2 more | 2024-07-09 |
| 11837885 | Coil module, power transmitting circuit and power receiving circuit | Weiyi Feng, Feng Yu | 2023-12-05 |
| 11705758 | Wireless power transmitting terminal and control method | Feng Yu, Weiyi Feng, Min Fu | 2023-07-18 |
| 11657958 | Coil module and wireless power transmitting circuit using the same | Feng Yu, Weiyi Feng | 2023-05-23 |
| 11156749 | Kirigami patterned polymeric materials and tunable optic devices made therefrom | Nicholas A. Kotov, Terry C. Shyu | 2021-10-26 |
| 11062841 | Electromagnetic shield device, wireless charging transmitting terminal, wireless charging receiving terminal and system | Feng Yu, Weiyi Feng, Xiang Zhu | 2021-07-13 |
| 10983219 | Material-sensing light imaging, detection, and ranging (LIDAR) systems | Nicholas A. Kotov, Sharon Glotzer, Brian Shahbazian, Ryan Branch, Wonjin Choi +2 more | 2021-04-20 |
| 10820862 | Organ mounted electronics | John A. Rogers, Igor R. Efimov, Sarah R. Gutbrod, Andrew P. Bonifas, Richard C. Webb +1 more | 2020-11-03 |
| 10666094 | Wireless power transmission system, power transmitting terminal, power receiving terminal and detection method | Desheng Guo, Weiyi Feng, Feng Yu | 2020-05-26 |
| 10650964 | Coil module, wireless power transmitting circuit and wireless power receiving circuit | Feng Yu, Weiyi Feng | 2020-05-12 |
| 10432105 | Power frequency current converter and method for controlling the same | Hongyang Wu, Weiqiang Zhang, Wei Guan | 2019-10-01 |
| 10128832 | Converter system, driving circuit and method for semiconductor switch | Weiyi Feng, Weiqiang Zhang, Hongyang Wu | 2018-11-13 |
| 9627917 | Device for wireless charging circuit | Chao Yan, Xinlei Li | 2017-04-18 |
| 9608608 | Power module | Weiyi Feng, Weiqiang Zhang, Hongyang Wu | 2017-03-28 |
| 9480111 | Apparatus and method for driving semiconductor light-emitting device assembly | Yuanyuan Zhong, Weiqiang Zhang | 2016-10-25 |
| 8937440 | Lighting device and voltage reduction method thereof | Weiqiang Zhang, Yuanyuan Zhong | 2015-01-20 |
| 8917033 | Open circuit protecting circuit, open circuit protecting method and illuminating apparatus | Weiqiang Zhang, Jianping Ying | 2014-12-23 |
| 8890424 | Illumination device, illumination system, and lamp | Weiqiang Zhang, Jianping Ying, Ching-Ho Chou, Hsiang-Chen Wu | 2014-11-18 |
| 8884533 | Light emitting diode lighting device and light emitting diode lamp | Weiqiang Zhang, Jianping Ying | 2014-11-11 |
| 8692478 | Current balancing circuit | Weiqiang Zhang, Jianping Ying | 2014-04-08 |
| 8487550 | Multi-channel LED driver circuit | Weiqiang Zhang, Qi Zhang, Jianping Ying | 2013-07-16 |