Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697970 | Directly connected drill pipe applicable to extreme conditions | Hao Yin, Jian Liang, Xinmiao Li, Kuan Li, Xiumei Liu | 2023-07-11 |
| D992073 | Inner red dot sight | Xuewen Cheng, Weike Sun | 2023-07-11 |
| 11660214 | Drug eluting stent and method of use of the same for enabling restoration of functional endothelial cell layers | Christophe Bureau, Wenbin CAI, Tianzhu Li, Xiaoran Kang | 2023-05-30 |
| 11446773 | Super304H steel welding wire capable of resisting high-temperature creep and aging embrittlement | Xue hui Wang, You Li, Yucheng Chen, Dongxu Chen, Liquan Li +1 more | 2022-09-20 |
| 11421960 | Self-adaptive brightness adjustment circuit and solar inner red dot sight | Dong Wang, Yaofeng Zhao | 2022-08-23 |
| 11421816 | Angle adjustment mechanism of optical instrument | Meng Zhao | 2022-08-23 |
| 11039942 | Drug eluting stent and method of use of the same for enabling restoration of functional endothelial cell layers | Christophe Bureau, Wenbin CAI, Tianzhu Li, Xiaoran Kang | 2021-06-22 |
| 10928640 | Optical system for assisting image positioning | Yanpeng Song, Yingzi Yang | 2021-02-23 |
| 10847539 | Three-dimensional memory devices having through stair contacts and methods for forming the same | Qinxiang Wei, Ji Xia | 2020-11-24 |
| 10783763 | Biological sensing perimeter and usage method therefor | — | 2020-09-22 |
| 10767963 | Gun calibrator provided with inner red dot sight | Yanpeng Song | 2020-09-08 |
| 10571578 | System including base stations that provide information from which a mobile station can determine its position | WenJun Cao, Aloke Roy, Xiaochen Liu | 2020-02-25 |
| 10514233 | LED light source capable of projecting graphic logo and red dot sight thereof | Zhiqiang Hao | 2019-12-24 |
| 9990923 | Automated software execution using intelligent speech recognition | Pu Li, Yu Zhang | 2018-06-05 |
| 9982965 | Inner red-dot gun sighting device powered by solar cell and provided with micro-current LED light source | — | 2018-05-29 |
| 9184599 | Gunstock for BB bullet gun | Chen Gong, Xuewen Cheng, Dong Wang | 2015-11-10 |
| 9145326 | Rotary seal chuck of optical fiber preform rod deposition lathe | Tao Liu, Shengya Long, Runhan Wang | 2015-09-29 |
| 8950218 | Heating apparatus of induction furnace used for stretching large-diameter preformed rods of optical fibers | Dongquan Fang, Tao Wang | 2015-02-10 |
| 8950879 | Laser projection module with conical reflector supported by thin walls | — | 2015-02-10 |
| D702572 | Anti-scanner with a single light source and a three dimensional spectral cone | Jian Xu | 2014-04-15 |
| 8699956 | Polyphase sequences for wireless communications | Wai Ho Mow | 2014-04-15 |
| 8476518 | System and method for generating audio wavetables | Kabi Prakash Padhi | 2013-07-02 |
| D672259 | Reflective laser line generator with a single light source and a 3D spectral cone | Jian Xu | 2012-12-11 |
| 8208858 | Polyphase sequences for wireless communications | Wai Ho Mow | 2012-06-26 |
| 8165128 | Method and system for lost packet concealment in high quality audio streaming applications | Sapna George | 2012-04-24 |