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

Kun Yan — 17 Patents

Huawei: 9 patents #1,553 of 15,535Top 10%
BCBeijing Sensetime Technology Development Co.: 1 patents #70 of 186Top 40%
KCKingfa Sci. & Tech. Co.: 1 patents #33 of 88Top 40%
NLNingde Amperex Technology Limited: 1 patents #172 of 328Top 55%
Nokia Technologies Oy: 1 patents #1,600 of 3,242Top 50%
SUSun Yat-Sen University: 1 patents #56 of 264Top 25%
Shanghai, CN: #564 of 19,267 inventorsTop 3%
Overall (All Time): #263,971 of 4,157,543Top 7%
17 Patents All Time
Kun Yan has been granted 17 US patents while listed as an inventor at Huawei. The first was granted in 2014 and the most recent in October 2025. Kun Yan ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Kun Yan in Shanghai, CN.

Patents per Year

Patents granted per year, 2014 to 2025Bar chart with a peak of 6 patents in 2025.peak 62014: 3 patents20142015: 2 patents20152017: 3 patents20172019: 1 patents20192020: 2 patents20202025: 6 patents2025

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12438243 Electrochemical device and electronic device Yu Ding, Yingjian Zhang, Nan Zhang 2025-10-07
12434977 Method for separating and purifying phosphoric acid and phosphogypsum from wet-process phosphoric acid slurry, and phosphoric acid and phosphogypsum prepared thereby Huiquan Li, Ganyu Zhu, Ziheng Meng 2025-10-07
12384074 Tooling mold for brake disc manufacturing and method for brake disc manufacturing Fuqiang Shen, Yalin Sun, Jing Zhang 2025-08-12
12240947 Flame-retardant semi-aromatic polyamide and preparation method thereof Xianbo Huang, Huan Chang, Nanbiao YE, Min Cao, Chuanhui ZHANG +1 more 2025-03-04
12237542 Electrochemical device and electronic device containing the same Nan Zhang, Yibo Zhang, Qiaoshu Hu 2025-02-25
12211315 Human face and hand association detecting method and a device, and storage medium Kunlin Yang, Jun Hou, Shuai Yi 2025-01-28
10672940 High-resistivity single crystal zinc oxide wafer based radiation detector and preparation method and use thereof Feng-Yi Huang, Xu Ji, Mei Dong 2020-06-02
10638434 Method and user equipment for transmitting data Bingzhao Li, Dandan Zhang, Yongqiang Gao 2020-04-28 $4,268,000
10251093 Method for adjusting resource configuration, radio network controller, and base station Bingzhao Li, Yanyan Chen, Xiaoxiao Zheng 2019-04-02
9699769 Method, apparatus and system for exchanging common E-RGCH information Yanyan Chen, Liwei Qiu, Bingzhao Li 2017-07-04
9609656 Method for adjusting resource configuration, radio network controller, and base station Bingzhao Li, Yanyan Chen, Xiaoxiao Zheng 2017-03-28
9538527 Method for determining transmission time interval, base station, and radio network controller Yanyan Chen, Bingzhao Li 2017-01-03
9088412 Data retransmission method and user equipment Xiaoxiao Zheng, Yongqiang Gao, Xueli Ma, Jing Li, Shuju Fan 2015-07-21
9007952 Method and device for switching Xueli Ma, Qi Liu, Yongqiang Gao, Zongjie Wang, Xiaoxiao Zheng 2015-04-14
8913568 Communication method and system using uplink Multiple Input Multiple Output technology Jing Li, Xueli Ma, Zongjie Wang, Yuanyu Zhang, Chuanfeng HE +1 more 2014-12-16
8908622 Method and communication device for assigning scheduling grant Jing Li, Shuju Fan, Yongqiang Gao, Xueli Ma 2014-12-09
8824369 Method and device for switching Xueli Ma, Qi Liu, Yongqiang Gao, Zonejie Wang, Xiaoxiao Zheng 2014-09-02