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

Fei Yi — 14 Patents

Igt: 7 patents #327 of 1,260Top 30%
Northwestern University: 4 patents #373 of 3,846Top 10%
UPUniversity of Pennsylvania: 2 patents #743 of 2,719Top 30%
HTHuazhong University Of Science And Technology: 1 patents #389 of 1,292Top 35%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Fei Yi has been granted 14 US patents while listed as an inventor at Igt. The first was granted in 2013 and the most recent in June 2025. Fei Yi ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Fei Yi in Beijing, IL, CN.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 3 patents in 2024.peak 32013: 1 patents20132014: 1 patents2016: 1 patents20162017: 1 patents2019: 1 patents20192020: 1 patents2021: 1 patents20212022: 1 patents2023: 2 patents20232024: 3 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12322255 Method and system for player group sharing and redistributing gaming awards Wei Gong 2025-06-03
12170000 Virtual chip purchase vouchers Wei Gong, Eduardo Meza 2024-12-17
12125342 Tracking locations of anonymous players Wei Gong, Rong Fu, Aleksandar Jovkovic 2024-10-22
11935364 Method and system for player group sharing and redistributing gaming awards Wei Gong 2024-03-19
11815665 Large-aperture infrared metalens camera Mingming Hou, Yan Chen, Linhan Li 2023-11-14
11783668 Tracking locations of anonymous players Wei Gong, Rong Fu, Aleksandar Jovkovic 2023-10-10
11514756 Method and system for player group sharing and redistributing gaming awards Wei Gong 2022-11-29
11158169 Method and system for player group sharing and redistributing gaming awards Wei Gong 2021-10-26
10802018 Multimodal biosensor Ertugrul Cubukcu, Alexander Yutong Zhu 2020-10-13
10503047 Optomechanical doubly resonant 2D frequency doubling devices Ertugrul Cubukcu 2019-12-10
9568752 Organic electro-optic modulators with transparent conducting electrodes and related device structures Seng-Tiong Ho, Tobin J. Marks 2017-02-14
9256086 Organic electro-optic modulators with transparent conducting electrodes and related device structures Seng-Tiong Ho, Tobin J. Marks 2016-02-09
8644648 Organic electro-optic modulators with transparent conducting electrodes and related device structures Seng-Tiong Ho, Tobin J. Marks 2014-02-04
8582929 Ultra-sensitive electric field detection device Seng-Tiong Ho 2013-11-12

Frequent Collaborators

Wei Gong7 shared
Seng-Tiong Ho4 shared
Tobin J. Marks3 shared
Aleksandar Jovkovic2 shared
Rong Fu2 shared
Ertugrul Cubukcu2 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14