Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chia-Ming Chang — 158 Patents

AOAu Optronics: 17 patents #127 of 2,945Top 5%
TSMC: 17 patents #1,893 of 12,232Top 20%
HLHrl Laboratories: 16 patents #99 of 709Top 15%
ITITRI: 12 patents #377 of 9,619Top 4%
MEMediatek: 12 patents #230 of 2,888Top 8%
The Boeing: 11 patents #911 of 15,756Top 6%
PSPsiquantum: 8 patents #17 of 57Top 30%
HMHiwin Mikrosystem: 6 patents #11 of 146Top 8%
WSWin Semiconductors: 5 patents #21 of 103Top 25%
Foxconn: 4 patents #1,422 of 5,504Top 30%
SCSunplus Technology Co.: 4 patents #32 of 275Top 15%
NLNational Applied Research Laboratories: 3 patents #58 of 506Top 15%
O2O2Micro: 3 patents #82 of 174Top 50%
NCNanning Fugui Precision Industrial Co.: 2 patents #27 of 173Top 20%
HTHtc: 2 patents #603 of 1,407Top 45%
KEKinpo Electronics: 2 patents #98 of 302Top 35%
XYXyzprinting: 2 patents #53 of 120Top 45%
LCLianhong Art Co.: 2 patents #5 of 15Top 35%
Alcatel Lucent: 2 patents #1,547 of 1,504Top 105%
GTGanzin Technology: 2 patents #6 of 10Top 60%
CUChung Yuan Christian University: 2 patents #71 of 438Top 20%
MCMsi Electronic (Kun Shan) Co.: 1 patents #1 of 20Top 5%
CCCameo Communications: 1 patents #8 of 15Top 55%
CSCyber Power Systems: 1 patents #45 of 86Top 55%
DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
GTGlobal Sun Technology: 1 patents #5 of 13Top 40%
IIInstitute For Information Industry: 1 patents #327 of 904Top 40%
JCJiangsu Yoke Technology Co.: 1 patents #6 of 8Top 75%
LTLiqxtal Technology: 1 patents #8 of 19Top 45%
MCMicro-Star Int'L Co: 1 patents #47 of 188Top 25%
AEAdvanced Semiconductor Engineering: 1 patents #625 of 1,073Top 60%
NUNational Chiao Tung University: 1 patents #506 of 1,517Top 35%
NUNational Sun Yat-Sen University: 1 patents #156 of 426Top 40%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
SASaft America: 1 patents #19 of 56Top 35%
SUSpringsoft Usa: 1 patents #19 of 58Top 35%
WIWistron: 1 patents #959 of 2,107Top 50%
General Motors: 1 patents #9,441 of 18,328Top 55%
Stanford University: 1 patents #2,423 of 5,197Top 50%
Craydon Court, CA: #1 of 407 inventorsTop 1%
California: #906 of 386,348 inventorsTop 1%
Overall (All Time): #5,580 of 4,157,543Top 1%
158 Patents All Time
Chia-Ming Chang has been granted 158 US patents while listed as an inventor at Au Optronics. The first was granted in 2001 and the most recent in August 2025. Chia-Ming Chang ranks #5,580 of 4,157,543 US inventors in our database (top 0.13%). Patent records list Chia-Ming Chang in Craydon Court, CA, US.

Issued Patents All Time

Showing 1–25 of 158 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12394746 Compression system calibration Peter D. Brewer, Partia Naghibi Mahmoudabadi, Sevag Terterian, Diego Eduardo Carrasco, Charbel Abijaoude 2025-08-19
12360726 Platform and see-through display having lens displaying content on front and back sides Hung-Shan Chen, Ming-Syuan Chen, Guo-Lin Hu 2025-07-15
12321053 Engineered electro-optic devices Yong Liang, Mark Thompson, Vimal Kamineni 2025-06-03
12278212 Reworkable inter-substrate bond structure Peter D. Brewer, John J. Vajo, Sevag Terterian, Charbel Abijaoude, Diego Eduardo Carrasco 2025-04-15
12242165 Active photonic devices incorporating high dielectric constant materials Hung-Hsi Lin, Gary Gibson 2025-03-04
12237380 Semiconductor device and method of forming the same Chi-Wen Liu, Cheng-Chien Li, Hsin-Chieh Huang 2025-02-25
12216140 Tilt calibration for probe systems Peter D. Brewer, Sevag Terterian, Charbel Abijaoude, Diego Eduardo Carrasco 2025-02-04
12081056 Controller and battery management methods Yingguo Zhang, Guoyan Qiao, Fu-Jen Hsieh, Chih Chung Chou, Hua-Yi Wang 2024-09-03
12051805 Cathode having multi-layer cathode coating Xilin Chen, Frank Cao, Carine Margez Steinway, Kamen Nechev, Shih-Chieh Liao +1 more 2024-07-30
12040311 Substrate debonding from bonded part Peter D. Brewer, Sevag Terterian, Charbel Abijaoude, Diego Eduardo Carrasco 2024-07-16 $45,759,000
12015074 High electron mobility transistor and method for forming the same Chun-Han SONG, Rong-Hao Syu, Yu-An LIAO 2024-06-18
11892715 Engineered electro-optic devices Yong Liang, Mark Thompson, Vimal Kamineni 2024-02-06
11841559 Active photonic devices incorporating high dielectric constant materials Hung-Hsi Lin, Gary Gibson 2023-12-12
11817400 Barium titanate films having reduced interfacial strain Yong Liang, Vimal Kamineni, James Jay McMahon 2023-11-14
11813958 Automated reference electrode management Brian J. Koch, Jing Gao, Alfred Zhang, Alok Warey, Jason A. Graetz +3 more 2023-11-14 $16,808,000
11818869 Heat dissipation structure assembly Cheng-Lung CHEN 2023-11-14
11776381 Door status detecting method and door status detecting device Paul K. Sun 2023-10-03
11749724 Semiconductor device and method of forming the same Chi-Wen Liu, Cheng-Chien Li, Hsin-Chieh Huang 2023-09-05 $7,739,000
11725273 Electronic device and manufacturing method thereof Chun-Hao Su, Chia Wen Dai, Jiang You, Tai-Tso Lin, Chun-Nan Lin 2023-08-15
11721605 Wafer-level integrated micro-structured heat spreaders Florian G. Herrault 2023-08-08
11699915 Controller and battery management methods Yingguo Zhang, Guoyan Qiao, Fu-Jen Hsieh, Chih Chung Chou, Hua-Yi Wang 2023-07-11
11685785 Methods and antibodies for modulation of immunoresponse Yen-Ta Lu, Tsai-Yin Wei, I-Fang Tsai, Ling-Chiao Wu 2023-06-27
11635530 X-ray sensing device Chia-Hsiu Tsai, Ruei-Pei Chen 2023-04-25
11635100 Joint structure and method for assembling a joint structure Yao-Yu Yang, Fang-Yao Yeh, Shih-Chung Kang 2023-04-25
11624964 Active photonic devices incorporating high dielectric constant materials Hung-Hsi Lin, Gary Gibson 2023-04-11