Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231039 | Enhanced hybrid hysteretic control of LLC converters | Chen Jiang, Longqi Li, Desheng Guo | 2025-02-18 |
| 11909168 | Self-adaptive wave band amplification method and amplifier | Qinlian Bu, Chengpeng Fu, Xiao-Ding Cai, Fuxing Deng, Rui Lei | 2024-02-20 |
| 11495936 | Optical amplifier assembly and detection method for dynamically executable optical time-domain reflection detection | Qinlian Bu, Chengpeng Fu, Zhijun Ye, Fei Liu, Fuxing Deng +2 more | 2022-11-08 |
| 11391617 | Weight-bearing measurement device and method and weight-bearing equipment | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-07-19 |
| 11340117 | Method and device for measuring body temperature and smart apparatus | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-05-24 |
| 11330235 | Projection method and projection device | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-05-10 |
| 11316549 | Radio frequency transmitting and receiving devices and unmanned aerial vehicle system | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-04-26 |
| 11269344 | Infrared obstacle detection method and device, and robot | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-03-08 |
| 11245242 | L-band optical fiber amplifier with pumping balance | Chengpeng Fu, Qing Liu, Menghui Le, Chunping Yu | 2022-02-08 |
| 11233537 | Wide-band antenna multiplexing method and device of unmanned aerial vehicle | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2022-01-25 |
| 10984816 | Voice enhancement using depth image and beamforming | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2021-04-20 |
| 10946529 | Method and device for charging service robot and service robot | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2021-03-16 |
| 10852445 | Unmanned aerial vehicle communication method and device and unmanned aerial vehicle | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2020-12-01 |
| 10668615 | Service robot and method for controlling same | Zhiping Luo, Xiangdong Zhang, Jianming Du | 2020-06-02 |
| 10643634 | Multichannel echo cancellation circuit and method and smart device | Jian Zhu, Xiangdong Zhang, Zhiping Luo, Dong Yan | 2020-05-05 |
| 10476375 | Multiple output integrated power factor correction | Shamim Choudhury, Zhong Ye | 2019-11-12 |
| 9912229 | Multiple output integrated power factor correction | Shamim Choudhury, Zhong Ye | 2018-03-06 |
| 9771663 | Anodization sealing process for an aluminum or aluminum alloy element for vehicles | Chen Xing, Jia Li, Adam Jankowski | 2017-09-26 |
| 9722559 | Hybrid fiber amplifier and method for adjusting gain and gain slope thereof | Chengpeng Fu, Cuihong Zhang, Tao Xiong, Menghui Le, Jintao Tao +3 more | 2017-08-01 |
| 9591062 | Systems and methods for data exchange in voice communication | Donglin Pu, Shu Peng, Wenxin Si, Xun Wang, Taijun Zeng | 2017-03-07 |
| 9519409 | Application program interface display method, device, terminal and readable storage medium | Huihao Xing, Yuanxue Zhao, Yi Hu, Ning Cao, Donglin Pu +6 more | 2016-12-13 |
| 8878516 | Inverter current measurement using a shunt resistor | Jin Wang | 2014-11-04 |
| 6785749 | Apparatus and method for a peripheral inter-module event communication system | — | 2004-08-31 |
| 6529393 | Phase current sensor using inverter leg shunt resistor | — | 2003-03-04 |
| 6191966 | Phase current sensor using inverter leg shunt resistor | — | 2001-02-20 |