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USPTO Patent Rankings Data through Dec 31, 2025
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Jun Cai — 17 Patents

Huawei: 4 patents #3,204 of 15,535Top 25%
TSMC: 2 patents #6,667 of 12,232Top 55%
CPChina University Of Petroleum—Beijing: 2 patents #109 of 416Top 30%
CTChangsha University Of Science And Technology: 2 patents #25 of 194Top 15%
GUGuangdong Polytechnic Normal University: 1 patents #19 of 38Top 50%
C(China University Of Geosciences (Beijing): 1 patents #44 of 135Top 35%
TUTiangong University: 1 patents #13 of 58Top 25%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Jun Cai has been granted 17 US patents while listed as an inventor at Huawei. The first was granted in 2013 and the most recent in December 2024. Jun Cai ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Jun Cai in Nanhu, ME, CN.

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D1053648 Tilting frame Klaus Bellingroth, Peng SUN, Peng Liu 2024-12-10
12116703 Method of preparing PAN-based carbon fibers Na HAN, Chao Wu, Xingxiang Zhang, Lejun Wang, Jianyong Chen +2 more 2024-10-15
11616702 Method and apparatus for differentially optimizing quality of service QoS Hongtian Fu, Yan Liu, Jianzhen LUO, Liping LIAO 2023-03-28
11602728 Composite adsorbents and method of making them Jia Julia Liu 2023-03-14
11549225 Device for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction Guoping QIAN, Huanan Yu, Changyun Shi, Xiangbing GONG, Xi Li +1 more 2023-01-10
11453812 Saturated salt water drilling fluid of salt response type intelligent polymer and preparation method thereof Guancheng Jiang, Yinbo He, Lili Yang, Tengfei Dong, Xiaohu Quan +7 more 2022-09-27
11370705 Composition and method for making geopolymer tubes Jia Julia Liu 2022-06-28
11326450 Intelligent prediction method and apparatus for reservoir sensitivity Guancheng Jiang, Xiongjun Wu, Lili Yang, Yinbo He, Tengfei Dong +10 more 2022-05-10
11221286 Method for detecting compaction and shear strength characteristics of asphalt mixture during construction compaction Guoping QIAN, Huanan Yu, Changyun Shi, Xiangbing GONG, Xi Li +1 more 2022-01-11
11136488 Biodiesel-based constant rheological property drilling fluid containing intelligent temperature responsive polymer Guancheng Jiang, He Shi, Kaixiao Cui, Yinbo He, Lili Yang +7 more 2021-10-05
10933382 Supported zeolite membranes Jia Julia Liu 2021-03-02
10381259 Semiconductor device with localized carrier lifetime reduction and fabrication method thereof Alex Kalnitsky, Chih-Wen Yao, Ruey-Hsin Liu, Hsiao-Chin Tuan 2019-08-13 $13,200,000
9698044 Localized carrier lifetime reduction Alex Kalnitsky, Chih-Wen Yao, Ruey-Hsin Liu, Hsiao-Chin Tuan 2017-07-04
9432330 Data interaction method, apparatus, and system Chang Liu, Haobo Zhang 2016-08-30
8982697 Method and apparatus for sending and receiving ethernet physical-layer OAM overhead Chiwu Ding, Huaping Qing, Li Zeng 2015-03-17
8559819 Information transfer and receiving method, system, and device Kun Li, Jianlin Zhou, Shimin Zou 2013-10-15
8451843 Method and apparatus for sending and receiving ethernet physical-layer OAM overhead Chiwu Ding, Huaping Qing, Li Zeng 2013-05-28

Nearby-Ranked Inventors

Michael John Caelwaerts17
Umut Zalluhoglu17
Austino Longo17
Till Bredbeck17
Mircea Grigore17
Achim Klein17
Manesh Nadupparambil Sekharan17
Yoshiaki Nishikawa17
Evan Sparks17