Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HC

Hua Cai

Microsoft: 17 patents #2,200 of 40,388Top 6%
Huawei: 17 patents #803 of 15,535Top 6%
CCChina Unionpay Co.: 7 patents #11 of 235Top 5%
University of California: 5 patents #1,636 of 18,278Top 9%
ALAlibaba: 4 patents #274 of 2,313Top 15%
CCChengdu Image Design Technology Co.: 3 patents #1 of 28Top 4%
LLLenovo (Beijing) Limited: 2 patents #353 of 1,308Top 30%
SUSoochow University: 1 patents #224 of 747Top 30%
CCChina Building Materials Academy Co.: 1 patents #21 of 95Top 25%
XCXiamen Eco Lighting Co.: 1 patents #120 of 215Top 60%
BSBeijing Lenovo Software: 1 patents #181 of 493Top 40%
Shanghai, CA: #73 of 801 inventorsTop 10%
Overall (All Time): #35,208 of 4,157,543Top 1%
63 Patents All Time

Issued Patents All Time

Showing 26–50 of 63 patents

Patent #TitleCo-InventorsDate
D861208 Mining lamp Xiaobin Chen, Yanwei HU 2019-09-24
10320090 Array antenna Keli Zou, Tianxiang Wang 2019-06-11
10186757 Antenna and wireless device Keli Zou 2019-01-22
10090873 Signal processing apparatus, method, and system Guolong Huang, Yi-Pin Eric Wang 2018-10-02
10047386 Biomarker for abdominal aortic aneurysm 2018-08-14
9967116 Transceiver Bo Yang 2018-05-08
9965305 Stateless virtual machine in cloud computing environment and application thereof Lijun Zu, Haibing Wang, Shuo He 2018-05-08
9953102 Creating NoSQL database index for semi-structured data Qi Zhou, Tingtao Sun, Hao-Fong Lin 2018-04-24
9917606 Signal processing apparatus, method, and system Guolong Huang, Yi-Pin Eric Wang 2018-03-13
9819067 Planar-transmission-line-to-waveguide adapter Bo Yang, Guolong Huang 2017-11-14
9820166 Base station and beam coverage method Guolong Huang, Bo Yang 2017-11-14
9665952 Information processing method and electronic device Yaojiang Du, Long Meng, Xu Han, Jia Qu, Yan Wang 2017-05-30
D784373 Display screen or portion thereof with graphical user interface 2017-04-18
9485317 Method and system for monitoring execution of user request in distributed system Qi Zhou, Tingtao Sun 2016-11-01
9483386 Information interaction test device and method based on automatic generation of associated test cases Zhijun Lu, Lijun Zu, Xingjian Wang, Shuo He 2016-11-01
9420545 Power control method, power control system and related device Shujuan Lv, Jianyou Lin, Nianwei Cao 2016-08-16
9317400 Code coverage rate determination method and system Qi Zhou, Tingtao Sun 2016-04-19
9050298 Method of treating ischemia/reperfusion injuries to a heart with netrin-1 2015-06-09
8995309 Radio frequency signal loopback method and outdoor unit Yingdong Ma, Lin Huang, Songlin Shuai 2015-03-31
8953684 Multiview coding with geometry-based disparity prediction Jian Lou, Jiang Li 2015-02-10
8947151 Frequency mixing circuit and method for suppressing local oscillation leakage in frequency mixing circuit Songlin Shuai, Jia He, Yong Zhang 2015-02-03
8855233 Method and apparatus for implementing digital baseband predistortion Yanzhao Pang, Wei Wang, Wei Xue 2014-10-07
8594176 Streaming media codec with transform coefficient bounding Jiang Li 2013-11-26
8149147 Detecting and reordering fixed-length records to facilitate compression Jiang Li 2012-04-03
8116235 Peer-to-peer aided live video sharing system Yusuo Hu, Chong Luo, Jian Tang, Jian Lou, Jiang Li 2012-02-14