Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Zhifeng Wang — 23 Patents

Microsoft: 7 patents #6,431 of 40,388Top 20%
CUChang'An University: 2 patents #21 of 214Top 10%
MCMidea Group Co.: 2 patents #230 of 926Top 25%
Intel: 1 patents #18,326 of 30,777Top 60%
Hon Hai Precision Ind. Co.: 1 patents #968 of 1,805Top 55%
NCNanjing Chervon Industry Co.: 1 patents #146 of 296Top 50%
PLPetrochina Company Limited: 1 patents #264 of 890Top 30%
Amazon: 1 patents #10,717 of 19,158Top 60%
HTHebei University Of Technology: 1 patents #1 of 33Top 4%
CCCitic Dicastal Co.: 1 patents #218 of 382Top 60%
DLDongguan Nvt Technology Limited: 1 patents #11 of 34Top 35%
GCGuangdong Genius Technology Co.: 1 patents #2 of 15Top 15%
Overall (All Time): #178,160 of 4,157,543Top 5%
23 Patents All Time
Zhifeng Wang has been granted 23 US patents while listed as an inventor at Microsoft. The first was granted in 2006 and the most recent in September 2025. Zhifeng Wang ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list Zhifeng Wang in Dongguan, WA, CN.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12411177 Method for battery capacity estimation, electronic apparatus, and storage medium Yaqing Sun, Dandan Lu 2025-09-09
D1061905 Protective cover for biosensor 2025-02-11
12149792 Video recommendation method, terminal device, and computer-readable storage medium 2024-11-19
12126628 Adaptive authorization with local route identifier Abhijeet Kumar Sinha, Caleb Geoffrey Baker, Stuart L. S. Kwan, Adam Edwards, William Bruce Barr, III +3 more 2024-10-22 $414,634,000
12055999 Application reliability service Ilia Gilderman, Eran Schitzer, Priyesh Ranjan Tiwari, Oded Sharon, Damodar Shetyo +5 more 2024-08-06 $292,034,000
11936259 Food processor and electric motor for food processor Xiantang LIANG, Liancheng Chen, Congshan Pang, Lei Xiao, Zhenfeng Yang 2024-03-19
11555700 Quick fixing device for measuring tunnel peripheral convergence and application method thereof Yaqiong WANG, Rui Ren, Jie Li, Yiwei Cui, Fuxiang Chen +2 more 2023-01-17
11452258 Grass trimmer Qi Zhang 2022-09-27
11385744 Touch key structure and electrical appliance Xiaokai Liu, Yi Sun, Pofeng Ho, Dali Ou, Dahua CAO +2 more 2022-07-12
11047682 Extended Kalman filter based autonomous magnetometer calibration Ke Han, HE-TAO HAN, Feng Xu 2021-06-29 $34,663,000
10976055 Electromagnetic heating device Hongjian Mao, Zhicai Liu, Yifan Chen, Jiangping Feng, Zhihai Ma +1 more 2021-04-13
10767482 Rescue capsule for shelter in tunnel construction Yaqiong WANG, Fuxiang Chen, Rui Ren, Junfeng Tian, Shichao ZHANG +6 more 2020-09-08
10653230 Convertible backpack 2020-05-19
10645183 Redirection of client requests to multiple endpoints Marc Andrew Walker, Ananda Sinha 2020-05-05 $112,664,000
10638551 Electromagnetic heating control circuit and electromagnetic heating device Zhicai Liu, Wenfeng Weng, Dali Ou, Zhihai Ma, Shirun Wu +2 more 2020-04-28
10494699 Method of refining aluminum alloy Lisheng Wang, Yongning Wang, Zhihua Zhu, Chunhai Liu, Changhai Li +4 more 2019-12-03
9607320 WiFi proximity messaging Jun Zhao, Edward Ding-Bong Un, Hua Li, Kaiyan Tian 2017-03-28 $37,455,000
9098556 Indexing and searching dynamically changing search corpora Kutlay Topatan, Rudra Raj Mitra, Michal Malinowski, Weiye Zhang 2015-08-04 $40,584,000
9062261 Catalytic cracking process for reducing sulfur content in gasoline and the device thereof Xionghou Gao, Shuhong Sun, Lin Wang, Xinmei Pang, Yongfu Gao +7 more 2015-06-23 $6,677,000
8838706 WiFi proximity messaging Jun Zhao, Edward Ding-Bong Un, Hua Li, Kaiyan Tian 2014-09-16 $22,186,000
8589392 Indexing and searching dynamically changing search corpora Kutlay Topatan, Rudra Raj Mitra, Michal Malinowski, Weiye Zhang 2013-11-19 $34,230,000
8165633 Passive interface and software configuration for portable devices Eric I-Chao Chang, David Dehghan, Stanley Sun, Weihun Liew, Kong-Kat Wong +3 more 2012-04-24 $16,249,000
7080991 Electrical card connector 2006-07-25