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

Yan Wang — 16 Patents

ATAT&T: 5 patents #3,621 of 18,772Top 20%
WTWavesplitter Technologies: 3 patents #3 of 36Top 9%
INInnolux: 2 patents #470 of 1,038Top 50%
BNBarefoot Networks: 2 patents #32 of 52Top 65%
NLNuctech Company Limited: 1 patents #306 of 517Top 60%
AUAnhui University: 1 patents #58 of 137Top 45%
CICorning Incorporated: 1 patents #2,837 of 3,890Top 75%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Yan Wang has been granted 16 US patents while listed as an inventor at AT&T. The first was granted in 1998 and the most recent in May 2024. Yan Wang ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Yan Wang in Xihu, GA, TW.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11994492 Gas analysis device and method for detecting sample gas Qingjun Zhang, Yuanjing Li, Zhiqiang Chen, Jianmin Li, Yaohong Liu +4 more 2024-05-28
11584656 Solid state conversion of polycrystalline material Thomas Dale Ketcham, Xinghua Li 2023-02-21 $10,850,000
11515025 Dosimetry assessment method and system for organ at risk in esophageal radiotherapy plan Teng Li, Huanting Li, Xiaokun Hu, Dashan Jiang, Congxiao Wang +1 more 2022-11-29
10931591 Allocation of virtual queues of a network forwarding element Anurag Agrawal, Michael Feng, Robert Li 2021-02-23
10873532 Flow control visibility Remy Chang, Anurag Agrawal, Yi Li, Michael Feng 2020-12-22
10709012 High-frequency electronic device and manufacturing method thereof Chi-Che Tsai, Wei Wu, I-Yin Li 2020-07-07
10685428 Systems and methods for super-resolution synthesis based on weighted results from a random forest classifier Hailiang Li, Yang Liu, Man Yau Chiu, Zhi Bin Lei 2020-06-16
10115696 Electronic device and method for manufacturing the same Chi-Che Tsai, Chien-Feng Li, Wei-Yun Chang, Wei-Hsien Chang, Po-Ching Lin 2018-10-30
7006729 Optical components having reduced insertion loss Yuan Li 2006-02-28
6917760 Wide passband optical interleaver Yuan Li, Robert John Shine, Jr., Kevin Sullivan 2005-07-12
6658181 Polarization interleaver Yuan Li 2003-12-02
6539149 Waveguide grating router employing transmissive Echelle gratings Giovanni Barbarossa, Leonard G. Cohen, Yuan Li 2003-03-25 $5,508,000
6208780 System and method for optical monitoring Yuan Li 2001-03-27 $16,664,000
5930150 Method and system for designing and analyzing optical application specific integrated circuits Leonard G. Cohen, Morton I. Schwartz, Henry H. Yaffe 1999-07-27 $52,855,000
5914889 Method and system for generating a mask layout of an optical integrated circuit Leonard G. Cohen, Charles H. Henry, Yuan Li, Morton I. Schwartz, Henry H. Yaffe 1999-06-22 $90,521,000
5745619 Low-loss optical power splitter for high-definition waveguides Yuan Li 1998-04-28 $18,441,000