Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CZ

Chunhui Zhang — 105 Patents

Microsoft: 37 patents #586 of 40,388Top 2%
Ericsson: 15 patents #893 of 9,909Top 10%
Intel: 11 patents #3,726 of 30,777Top 15%
Huawei: 11 patents #1,242 of 15,535Top 8%
ALAlibaba: 2 patents #598 of 2,313Top 30%
SMSilicor Materials: 2 patents #10 of 26Top 40%
SCSanechips Technology Co.: 1 patents #59 of 244Top 25%
SUShenzhen Technology University: 1 patents #12 of 69Top 20%
BCBetta Pharmaceuticals Co.: 1 patents #21 of 37Top 60%
SPState Grid Tianjin Electric Power: 1 patents #31 of 106Top 30%
UKUniversity Of Kentucky: 1 patents #424 of 1,057Top 45%
UBUniversity Of Science And Technology Beijing: 1 patents #122 of 482Top 30%
Amazon: 1 patents #10,717 of 19,158Top 60%
BOBOE: 1 patents #7,871 of 12,373Top 65%
MUMcgill University: 1 patents #152 of 496Top 35%
MTMontage Technology: 1 patents #33 of 80Top 45%
DLDongguan Poweramp Technology Limited: 1 patents #10 of 28Top 40%
Hillsboro, OR: #14 of 2,365 inventorsTop 1%
Oregon: #198 of 28,073 inventorsTop 1%
Overall (All Time): #13,163 of 4,157,543Top 1%
105 Patents All Time
Chunhui Zhang has been granted 105 US patents while listed as an inventor at Microsoft. The first was granted in 2005 and the most recent in September 2025. Chunhui Zhang ranks #13,163 of 4,157,543 US inventors in our database (top 0.32%). Patent records list Chunhui Zhang in Hillsboro, OR, US.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 10 patents in 2021.peak 102005: 1 patents20052006: 5 patents2007: 4 patents2008: 1 patents20082009: 9 patents2010: 4 patents2011: 1 patents20112012: 4 patents2013: 2 patents2014: 3 patents20142015: 4 patents2016: 5 patents2017: 5 patents20172018: 4 patents2019: 7 patents2020: 5 patents20202021: 10 patents2022: 7 patents2023: 9 patents20232024: 7 patents2025: 8 patents2025

Issued Patents All Time

Showing 1–25 of 105 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12411940 Technologies for untrusted code execution with processor sandbox support Mingwei Zhang, Mingqiu Sun, Ravi L. Sahita, Xiaoning Li 2025-09-09
12385966 Defect detection method and apparatus for cushion layer of cable, device, and storage medium Shengchen Fang, Yang Yu, Weibo Li, Pengxian Song, Chun He +12 more 2025-08-12
12374973 Repair device for burnout of stator iron core in giant hydraulic turbine generator, and repair method thereof Wanping LIU, Bo Han, Yong Yang, Ge Xu, Hongwei Liu +5 more 2025-07-29
12355600 Systems and methods for selecting subcarriers for sub-PRB transmissions Yi-Pin Eric Wang, Anders Eriksson, Johan Bergman, Gerardo Agni Medina Acosta 2025-07-08
12237526 Battery module and energy storage apparatus Yongjian Gao 2025-02-25
12238753 Methods, apparatus and computer-readable mediums relating to uplink transmissions Santhan Thangarasa, Muhammad Kazmi 2025-02-25
12224805 Optical emission apparatus, optical communication system, and optical communication method Shengyong YAN, Lei Xiong 2025-02-11
12190996 Memory controller and a method for controlling access to a memory module Yi Li, Gang Shan, Guohui Li 2025-01-07
12153175 Method and terminal device for processing Positron Emission Tomography data Zhanli Hu, Yongfeng Yang, Zhonghua Kuang, Xiaohui Wang, San Wu +3 more 2024-11-26
12117904 Programatic changelog-based replication of file system changes to target storage system Tarang Gupta, Joel Richard Normandin, Alfonso Neal Merkl, Huaqing Wang, Michael Nishimoto 2024-10-15 $694,739,000
12065507 Compounds and methods for use in connection with opioid use disorders Chang-Guo Zhan, Fang Zheng 2024-08-20 $18,106,000
12043622 Crystal form of compound for inhibiting the activity of CDK4/6 and use thereof Yiqian Wang, Jiabing Wang, Lieming DING 2024-07-23
12022415 Methods to monitor, configure, manage and signal synchronization for integrated access backhaul (IAB) links Magnus Sandgren, Muhammad Kazmi 2024-06-25 $318,000
11950157 Mobility and load balancing target selection for unlicensed carriers Peter Alriksson, Tomas Hedberg, Yusheng Liu, Mai-Anh Phan, David Sugirtharaj +1 more 2024-04-02 $438,000
11880068 Space optical coupling apparatus Yuping Wu, Changzheng Su 2024-01-23
11847206 Technologies for untrusted code execution with processor sandbox support Mingwei Zhang, Mingqiu Sun, Ravi L. Sahita, Xiaoning Li 2023-12-19 $50,836,000
11816766 Super-resolution X-ray shadowgraph system and imaging method therefor LeiFeng Cao, Jian-Min Yu, Xue Wang, Jialing Deng, Dikai Li +3 more 2023-11-14
11797585 Data updating method and apparatus, electronic device and computer readable storage medium 2023-10-24
11739311 Gene recombinant vector, genetically engineered strain and preparation method of collagenase Yujie Guo, Xia Li, Hongru ZHANG 2023-08-29
11729031 Systems and methods for selecting subcarriers for sub-PRB transmissions Yi-Pin Eric Wang, Anders Eriksson, Johan Bergman, Gerardo Agni Medina Acosta 2023-08-15 $378,000
11711807 Multi-level indicator of radio resource status for intended D2D transmission Marco Belleschi, Shehzad Ali Ashraf, Ricardo Blasco Serrano, Gabor Fodor, Wanlu Sun 2023-07-25 $633,000
11706673 Handover delay reduction operating in a cell using unlicensed spectrum Peter Alriksson, Yusheng Liu, Mai-Anh Phan, David Sugirtharaj, Emma Wittenmark 2023-07-18
11641246 Optical switching apparatus and system, and power calculation method 2023-05-02
11546904 Methods and apparatuses for at least reducing an image interference for uplink transmission Anders Eriksson, Anders Wallén, Johan Bergman, Gerardo Agni Medina Acosta, Christian Bergljung 2023-01-03 $1,110,000
11522689 Quantum key distribution device capable of being configured with multiple protocols Qin Wang, Qingqing Jiang, Huajian Ding, Jian Li 2022-12-06