Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chih-Jen Huang — 70 Patents

Amazon: 29 patents #325 of 19,158Top 2%
VSVanguard International Semiconductor: 15 patents #35 of 585Top 6%
UMUnited Microelectronics: 14 patents #431 of 4,560Top 10%
Microsoft: 3 patents #13,486 of 40,388Top 35%
MCMacronix International Co.: 1 patents #718 of 1,241Top 60%
USUnited Semiconductor: 1 patents #27 of 92Top 30%
Overall (All Time): #29,186 of 4,157,543Top 1%
70 Patents All Time
Chih-Jen Huang has been granted 70 US patents while listed as an inventor at Amazon. The first was granted in 2001 and the most recent in August 2025. Chih-Jen Huang ranks #29,186 of 4,157,543 US inventors in our database (top 0.70%). Patent records list Chih-Jen Huang in Taipei, WA, TW.

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 9 patents in 2013.peak 92001: 5 patents20012002: 4 patents2004: 1 patents20042006: 1 patents2007: 1 patents20072009: 2 patents2010: 3 patents20102012: 6 patents2013: 9 patents20132014: 5 patents2015: 8 patents20152016: 6 patents2017: 1 patents20172018: 3 patents2019: 5 patents20192020: 6 patents2021: 2 patents20212023: 1 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 70 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12396158 Memory device and method of manufacturing the same Chao-Yang Chen 2025-08-19
11755758 System and method for evaluating data files Scott Southwood, Canku Alp Calargun, Brett Lounsbury, Prajwal Yadapadithaya, Ankit Garg +1 more 2023-09-12 $305,021,000
11063824 Peer-to-peer network boost system Yu-Hsiang Wu 2021-07-13
11017876 Memory correcting method 2021-05-25
10840343 Semiconductor structure for wide bandgap normally off MOSFET 2020-11-17
10833794 Data transmission boosting system Yu-Hsiang Wu, Ming-Tze Hung, Chih-Hsiu Hung 2020-11-10
10692575 Method for self-terminated writing with quasi-constant voltage across resistive-type memory element and circuit thereof 2020-06-23
10642686 Bit-scale memory correcting method 2020-05-05
10573738 Method and apparatus for power device with multiple doped regions Shang-Hui Tu, Jui-Chun Chang, Shin-Cheng Lin, Yu-Hao Ho, Wen-Hsin Lin 2020-02-25
10552819 Media enhanced mobile payments Diwakar Gupta, Gerald Yuen, Philip Yuen 2020-02-04 $85,832,000
10522238 Memory correcting method 2019-12-31
10235669 Real-time mobile wallet server Matthew Amacker, Philip Yuen, Diwakar Gupta 2019-03-19 $142,989,000
10205014 Method and apparatus for power device with multiple doped regions Shang-Hui Tu, Jui-Chun Chang, Shin-Cheng Lin, Yu-Hao Ho, Wen-Hsin Lin 2019-02-12
10198764 System and method for message-based purchasing Vishay Nihalani, Diwakar Gupta, Philip Yuen, Howard B. Gefen, Gerald Yuen 2019-02-05 $120,378,000
10171961 Transaction authorization service Philip Yuen, Gerald Yuen 2019-01-01
9978861 Semiconductor device having gate in trenches Chung-Ren Lao, Hsing-Chao Liu 2018-05-22
9965763 Location aware transaction authorization Diwakar Gupta, Paul C. Schattauer, Kiran Kumar Meduri 2018-05-08 $101,998,000
9859399 Lateral diffused semiconductor device with ring field plate Sue-Yi Chen, Chien-Hsien Song 2018-01-02
9559200 Method and apparatus for power device with multiple doped regions Shang-Hui Tu, Jui-Chun Chang, Shin-Cheng Lin, Yu-Hao Ho, Wen-Hsin Lin 2017-01-31
9525020 Semiconductor device and method for forming the same Chung-Ren Lao, Hsing-Chao Liu, Tzung-Hsian Wu 2016-12-20
9390983 Semiconductor device and method for fabricating the same Hsiung-Shih Chang, Jui-Chun Chang 2016-07-12
9362372 Semiconductor device with a step gate dielectric structure Sue-Yi Chen, Chien-Hsien Song 2016-06-07
9324785 Semiconductor device and method for fabricating the same Hsiung-Shih Chang, Jui-Chun Chang 2016-04-26
9306034 Method and apparatus for power device with multiple doped regions Shang-Hui Tu, Jui-Chun Chang, Shin-Cheng Lin, Yu-Hao Ho, Wen-Hsin Lin 2016-04-05
9292839 System and method for personalized commands Diwakar Gupta, Philip Yuen, Gerald Yuen 2016-03-22 $47,166,000