Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313216 | Electronic device stand and protective case with electronic device stand | — | 2025-05-27 |
| 12265978 | Customized product performance prediction method based on heterogeneous data difference compensation fusion | Lemiao QIU, Yang Wang, Shuyou Zhang, Huifang Zhou | 2025-04-01 |
| D976873 | Pair of earphones | — | 2023-01-31 |
| 11364529 | Variable-diameter full-support mandrel structure with slider-type cross section for preventing reverse rotation of ratchet wheel | Shuyou Zhang, Guodong Yi, Mengyu Fu | 2022-06-21 |
| 11331709 | Elastic double-support variable-diameter mandrel for bending of aircraft engine-specific metal conduit | Shuyou Zhang, Guodong Yi, Mengyu Fu | 2022-05-17 |
| 11047226 | Fluid pressure measuring device for measurement-while-drilling tool | Jiansheng Du, Qingyun Di, Wenxuan Chen, Xinzhen He, Yongyou Yang | 2021-06-29 |
| 11029434 | Method for acquiring data of azimuthal acoustic logging while drilling | Qingyun Di, Wenxiu Zhang, Wenxuan Chen, Yuntao Sun, Jian Zheng +1 more | 2021-06-08 |
| 10851647 | Downhole vibration and impact data recording method | Zhongxing Wang, Yongyou Yang, Qingyun Di, Wenxuan Chen, Tianxin Zhang +2 more | 2020-12-01 |
| D902884 | Portable Bluetooth speaker | — | 2020-11-24 |
| 10830037 | Constant amplitude adjusting method and system for pressure pulse of drilling tool | Jiansheng Du, Qingyun Di, Wenxuan Chen, Xinzhen He, Yongyou Yang | 2020-11-10 |
| D887396 | Wireless headset | Zhigang Deng, Fangfang Lan | 2020-06-16 |
| D887395 | Wireless headset | — | 2020-06-16 |
| D881572 | Earphone box | Zhigang Deng, Fangfang Lan | 2020-04-21 |
| D878048 | Earphone box | Zhigang Deng, Fangfang Lan | 2020-03-17 |
| 10578754 | Sinusoidal excitation method and apparatus for multi-pole acoustic logging while drilling | Yuntao Sun, Wenxuan Chen, Wenxiu Zhang, Yongyou Yang, Qingyun Di +1 more | 2020-03-03 |
| 10443307 | Rotary steerable drilling tool and method of control thereof | Jiansheng Du, Qingyun Di, Wenxuan Chen | 2019-10-15 |
| 10436009 | Apparatus for testing the function and performance of a rotary steerable tool in a horizontal or inclined state | Jiansheng Du, Qingyun Di, Wenxuan Chen | 2019-10-08 |
| 10379238 | Integral packaging device for acoustic receiving transducers while drilling | Jian Zheng, Wenxuan Chen, Qingyun Di, Yuntao Sun, Yongyou Yang +1 more | 2019-08-13 |
| 10364670 | Azimuthally acoustic imaging logging while drilling (LWD) apparatus | Jian Zheng, Wenxuan Chen, Qingyun Di, Yuntao Sun, Yongyou Yang +1 more | 2019-07-30 |
| 10344445 | Prefabricated and flexible earthquake-resistant self-resetting structure associated with a subway station | Xiuli Du, Hongtao Liu, Chengshun Xu | 2019-07-09 |
| 10329906 | Acoustic source testing apparatus of azimuthally acoustic logging while drilling (LWD) instrument | Jian Zheng, Wenxuan Chen, Qingyun Di, Yuntao Sun, Yongyou Yang +1 more | 2019-06-25 |
| 9028155 | Latchable module housings and methods of making and using the same | Wayne Wainwright, Mark Heimbuch | 2015-05-12 |
| D594455 | Removable key to be used to unlock an optical transceiver module | Zhong Yang, Linhua Zhang, Dongsheng Li | 2009-06-16 |
| 7507037 | Optical transceiver having improved unlocking mechanism | Zhong Yang, Linhua Zhang, Dongsheng Li | 2009-03-24 |