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

Fei Chen — 21 Patents

FCFoxnum Technology Co.: 3 patents #15 of 50Top 30%
HEHewlett Packard Enterprise: 1 patents #2,081 of 4,473Top 50%
ITITRI: 1 patents #5,197 of 9,619Top 55%
MFMicro Focus: 1 patents #277 of 713Top 40%
OEOtis Elevator: 1 patents #966 of 1,840Top 55%
XUXi'An Jiaotong University: 1 patents #201 of 791Top 30%
Amazon: 1 patents #10,717 of 19,158Top 60%
Woodinville, WA: #140 of 1,504 inventorsTop 10%
Washington: #4,391 of 76,902 inventorsTop 6%
Overall (All Time): #201,324 of 4,157,543Top 5%
21 Patents All Time
Fei Chen has been granted 21 US patents while listed as an inventor at Foxnum Technology Co.. The first was granted in 2009 and the most recent in May 2025. Fei Chen ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Fei Chen in Woodinville, WA, US.

Patents per Year

Patents granted per year, 2009 to 2025Bar chart with a peak of 3 patents in 2022.peak 32009: 2 patents20092010: 1 patents20102011: 2 patents20112018: 1 patents20182020: 2 patents20202021: 2 patents20212022: 3 patents20222023: 2 patents20232024: 3 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12313845 Illuminating spatial light modulator with LED array Ishan Chatterjee, Bernard C. Kress, Maria Esther Pace, Joel S. Kollin, Scott Woltman 2025-05-27
12261950 Implementing enhanced computer security standard for secure cryptographic key storage using a software-based keystore Bidan Sinha, Kavitha Chandramohan, Helen Chen, Karthik Bhat, Aakash Mehta +1 more 2025-03-25
12229669 Techniques for improving standardized data accuracy Shuai Wang, Peide Zhong, Ji Yan, Feng Guo, Dan Shacham 2025-02-18
11993485 Lifting device for building steel structure hoistway and method for building steel structure hoistway Hualiang Xu, Gangliang Chen, Zheng Lu, Huaping Sun, Yanchong Wang +3 more 2024-05-28
11966296 Master-slave architecture deployment method and device based on snapshot Zhilong Guang, Qing-Chun Du 2024-04-23
11906728 Pixel shifting device Utku Baran, Wyatt O. Davis 2024-02-20 $456,258,000
11710070 Machine learned model framework for screening question generation Baoxu Shi, Shan Li, Jaewon Yang, Mustafa Emre Kazdagli, Feng Guo +1 more 2023-07-25 $414,426,000
11699093 Automated distribution of models for execution on a non-edge device and an edge device Nagajyothi Nookula, Poorna Chand Srinivas Perumalla, Aashish Jindia, Danjuan Ye, Eduardo Manuel Calleja +6 more 2023-07-11 $588,772,000
11487947 Machine learning techniques for analyzing textual content Baoxu Shi, Angie Zhu, Feng Guo, Jaewon Yang, Qi He 2022-11-01 $193,551,000
11481448 Semantic matching and retrieval of standardized entities Peide Zhong, Feishe Chen, Weizhi Meng, Wei Kang, Feng Guo +2 more 2022-10-25 $174,981,000
11461737 Unified parameter and feature access in machine learning models Chang-Ming Tsai, Songxiang Gu, Xuebin Yan, Andris Birkmanis, Joel D. Young 2022-10-04 $279,556,000
10921580 Systems and methods of increasing pupil size in a display system Joshua O. Miller 2021-02-16 $170,991,000
10911522 Parallel computing system Pengju Ren, Long Fan, Boran Zhao, Pengchen Zong, Wenzhe Zhao +2 more 2021-02-02
10853149 Updating inference graph absent node locking Nandish Jayaram, Maria Teresa Gonzalez Diaz, Krishnamurthy Viswanathan 2020-12-01 $6,013,000
10587603 Zero sign-on using a web browser Anil Lingamallu, Nate Yocom, Paul Cameron Moore 2020-03-10
10089761 Graph processing using a shared memory Krishnamurthy Viswanathan, Maria Mercedes Gonzalez, Hernan Laffitte 2018-10-02 $6,756,000
7923957 Control system and method for motor drivers Chia-Jung Yang 2011-04-12
7893634 Wireless manual pulse generator JHY-HAU CHIU 2011-02-22
7731671 Massaging device Chuan-Chien Ting, Yung-Feng Nien, Shyuan Yueh Lin 2010-06-08
7513776 Patch panel Tsann-Huei Chang, Han-Chieh Chang 2009-04-07
7491066 Patch panel 2009-02-17