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John C. Cheng — 27 Patents

AOApplied Optoelectronics: 3 patents #30 of 90Top 35%
SISilitek: 3 patents #13 of 115Top 15%
YTYahoo Ad Tech: 2 patents #41 of 271Top 20%
IBM: 2 patents #32,909 of 70,183Top 50%
Tektronix: 1 patents #823 of 1,698Top 50%
Houston, TX: #632 of 21,073 inventorsTop 3%
Texas: #4,611 of 125,132 inventorsTop 4%
Overall (All Time): #142,059 of 4,157,543Top 4%
27 Patents All Time
John C. Cheng has been granted 27 US patents while listed as an inventor at Applied Optoelectronics. The first was granted in 1988 and the most recent in May 2025. John C. Cheng ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list John C. Cheng in Houston, TX, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12313892 Techniques for thermal management within optical subassembly modules Kai-Sheng Lin, Yi Wang 2025-05-27
12255967 Method and system for tracking events in distributed high-throughput applications Haiyan Luo, Yi Mao, Herve Marcellini 2025-03-18
11682878 Techniques for thermal management within optical subassembly modules and a heater device for laser diode temperature control Kai-Sheng Lin, Ziliang Cai 2023-06-20 $3,012,000
11575278 Multi-functional travel charger and control system thereof Xia Zhao 2023-02-07
11463532 Method and system for tracking events in distributed high-throughput applications Haiyan Luo, Yi Mao, Herve Marcellini 2022-10-04
11320601 Locking arrangements for pluggable optical subassembly modules Kai-Sheng Lin, Ziliang Cai 2022-05-03 $509,000
D649100 Collapsible vehicle step bar — 2011-11-22
7339465 Vehicle-to-trailer light connection verification tester Zhen Huang 2008-03-04
D541450 Segmented tailgate LED strip — 2007-04-24
7152710 Self-powered, heat-activated LED vehicle exhaust tip assembly Zhenqiu Huang 2006-12-26
7100936 Universal motor vehicle trailer hitch Zhen Huang, Sam Fu 2006-09-05
7021646 Adjustable receiver hitch Zhenqiu Huang 2006-04-04
D514040 Six-shooter vehicle gear-shift knob Calvin S. Wang 2006-01-31
6712432 Wheel cover simulating a high profile automotive wheel and tire — 2004-03-30
D484087 Vehicle air-vent attached container Calvin S. Wang 2003-12-23
6663125 Vehicle bolt-on adjustable side step — 2003-12-16
6646613 Vehicle antenna light — 2003-11-11
6439595 Flip-down ball mount cover assembly Calvin S. Wang 2002-08-27
6412315 Box hitch receiver lock Calvin S. Wang 2002-07-02
6039520 Truck bed tie down anchor cleat — 2000-03-21
5579128 Contact image sensor and roller mounting structure for scanners — 1996-11-26
5531497 Two-position collapsible canopy assembly that attaches to a pickup truck — 1996-07-02
5528410 Scanner base for optical scanners — 1996-06-18
D370008 Scanner — 1996-05-21
5501926 Dichromatic photomask and a method for its fabrication Timothy Martin Reith, James S. Wong 1996-03-26 $15,371,000

Nearby-Ranked Inventors

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Yusuke Amano27
William David Stewart27
Delphine Longrie27
David C. Tully27
Minako Kawabe27
Marinus Hansort27