Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Fei Xiong — 25 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
BCBaoshan Iron & Steel Co.: 3 patents #68 of 423Top 20%
HCHygea Medical Technology Co.: 2 patents #3 of 12Top 25%
GCGrg Banking Equipment Co.: 1 patents #92 of 173Top 55%
GCGuangzhou Automobile Group Co.: 1 patents #104 of 280Top 40%
HTHuazhong University Of Science And Technology: 1 patents #389 of 1,292Top 35%
TETencent: 1 patents #4,257 of 8,131Top 55%
VVValeo Vision: 1 patents #362 of 700Top 55%
Motorola: 1 patents #13,128 of 14,142Top 95%
CCChengdu Monolithic Power Systems Co.: 1 patents #94 of 171Top 55%
CLCity, Universsity Of London: 1 patents #2 of 15Top 15%
Overall (All Time): #158,593 of 4,157,543Top 4%
25 Patents All Time
Fei Xiong has been granted 25 US patents while listed as an inventor at Amazon. The first was granted in 2007 and the most recent in February 2025. Fei Xiong ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Fei Xiong in Longbeilingcun, VA, CN.

Patents per Year

Patents granted per year, 2007 to 2025Bar chart with a peak of 5 patents in 2021.peak 52007: 1 patents20072014: 1 patents2015: 1 patents20152017: 2 patents2019: 3 patents20192020: 1 patents2021: 5 patents20212022: 2 patents2023: 4 patents20232024: 4 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12218398 Micro-subminiature microwave gyromagnetic circulator Wei Zhang 2025-02-04
12157940 Vacuum coating device Sanbing Ren, Junfei Fan, Shanqing Li, Yiru Wang 2024-12-03
D1021002 Water tap 2024-04-02
11920756 Light shielding component, and corresponding optical assembly, vehicle lamp and vehicle Shifeng Ye, Shuxiong Zhou, Mingrui Sun 2024-03-05
11877782 Electrical control system for minimally invasive tumor therapies Shi Yu Wang, Jian Xiao, Jingjing Yang, Qianfu Huang 2024-01-23
11801083 Method and apparatus for adjusting in-tank pressure of working medium storage tank Shi Yu Wang, Jian Xiao, Qianfu Huang 2023-10-31
11804316 Underwater umbilical cable which is capable of temperature and vibration measuring and three-dimensional shape reconstruction Yixin Zhang, Xuping Zhang, Chi Zhang, Long Chen, Shun Wang +2 more 2023-10-31
11728554 Low-field assembled isolator Wei Zhang 2023-08-15
11568361 Merging events in interactive data processing systems Sabarishkumar Iyer, David Echevarria Ignacio, Sridhar Boyapati, Caylan Lee, Jacques Daniel Thomas +2 more 2023-01-31 $228,631,000
11463036 Method for analyzing magnetomotive force of windings in short primary linear machine Wei Xu, Jian Ge, Yi LIU, Yaping Zhang, Jingyue Su 2022-10-04
11385110 Optical monitoring system Tong Sun, Kenneth Grattan, Ye Chen, Miodrag Vidakovic, Matthias Fabian 2022-07-12
11114091 Method and system for processing audio communications over a network Jinghui Shi, Lei Chen, Min Ren, Feixiang Peng 2021-09-07
11108125 High-efficiency integrated circulator/isolator Wei Zhang 2021-08-31
11101719 Method and apparatus for determining motor temperature, and storage medium Bozhi Yang, Xiaohui Li, Linpei Zhu, Xiong Liu, Jin Shang 2021-08-24
11063332 Subminiature circulator Wei Zhang 2021-07-13
11042838 Merging events in interactive data processing systems Sabarishkumar Iyer, David Echevarria Ignacio, Sridhar Boyapati, Caylan Lee, Jacques Daniel Thomas +2 more 2021-06-22 $461,798,000
10610914 Rolling method for boards with different longitudinal thicknesses Chunwei Zhang, Shanqing Li, Zhenglian Jiang 2020-04-07
10438164 Merging events in interactive data processing systems Sabarishkumar Iyer, David Echevarria Ignacio, Sridhar Boyapati, Caylan Lee, Jacques Daniel Thomas +2 more 2019-10-08 $89,178,000
10433137 Bluetooth WIFI gateway device Jinyin Chen, Xukai Wang, Wenbin Zhang 2019-10-01
10415131 Hot-dip galvanized layer thickness control system and method for continuous thickness-varying strip material Shanqing Li, Zhenglian Jiang, Jianghua Xu 2019-09-17
9726107 Fuel injection control system for a single-cylinder diesel engine and control method therefor Weifeng Wang, Xingao Bian, Zhongquan Shi, Jianzhong Sun, Jing Li +1 more 2017-08-08
9672500 Self-service terminal service emergency method and site server Dahai Xiao, Qinghua Wang, Haiyang Li, Wenjiu Long, Zhuming Xiao 2017-06-06
9083245 Switching power supply with optimized THD and control method thereof Qiming Zhao, Jianyu Xie, Xue Jiang, Yimin Liang 2015-07-14
8814380 System and method for LED light source Anmin Zheng, Changming Gu, Yao Zheng, Rongzhuang Mao, Xiaohu Liu 2014-08-26
7221670 Apparatus and method for supplying information concerning packet data to a base station Shahab M. Sayeedi, Kim Sun Loh 2007-05-22 $35,343,000