Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chris Chang — 13 Patents

MEMedicomp: 4 patents #10 of 29Top 35%
Lam Research: 3 patents #821 of 2,128Top 40%
DPDell Products: 1 patents #3,684 of 6,820Top 55%
VSVia Optical Solution: 1 patents #7 of 18Top 40%
IBM: 1 patents #44,878 of 70,183Top 65%
New Albany, OH: #20 of 196 inventorsTop 15%
Ohio: #5,928 of 73,341 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Chris Chang has been granted 13 US patents while listed as an inventor at Medicomp. The first was granted in 2002 and the most recent in February 2021. Chris Chang ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Chris Chang in New Albany, OH, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10908650 Universal elastic joint for portable computer Bruce Chen, Rick M. F. Wu, Maggie Mei-Chih Wu, Chen-Yu Hsu, Yue Hui Jiang 2021-02-02
10682095 Finger ring electrocardiogram monitor trigger systems and associated methods Sean Marcus, Scott Baskerville, Anthony Balda 2020-06-16
10271727 Wireless ECG sensor system and method Sean Marcus, Scott Baskerville 2019-04-30
10264969 Wireless ECG sensor system and method Sean Marcus, Scott Baskerville 2019-04-23
10098544 Wireless ECG sensor system and method Sean Marcus, Scott Baskerville 2018-10-16
8385066 Flow control device and cooled electronic system employing the same Edward YC Kung, Bill KP Lam, Ian Lin, Morgan Wu 2013-02-26 $4,239,000
8293335 Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components 2012-10-23 $4,696,000
8036777 Room lighting atmosphere creating system 2011-10-11
7969102 Interactive LED lighting system for entertainment and network thereof 2011-06-28
7855658 Method for controlling light 2010-12-21
7245687 Digital phase-locked loop device for synchronizing signal and method for generating stable synchronous signal 2007-07-17
7220497 Yttria-coated ceramic components of semiconductor material processing apparatuses and methods of manufacturing the components 2007-05-22 $63,899,000
6444083 Corrosion resistant component of semiconductor processing equipment and method of manufacturing thereof Robert Steger 2002-09-03 $9,713,000