Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chia-Hung Chen — 68 Patents

ASAshland: 9 patents #8 of 247Top 4%
PEPegatron: 7 patents #24 of 650Top 4%
OCOriginal Biomedicals Co.: 7 patents #1 of 9Top 15%
WIWistron: 5 patents #220 of 2,107Top 15%
Foxconn: 4 patents #1,314 of 5,504Top 25%
EHEnterprise Holdings: 4 patents #10 of 159Top 7%
UMUnited Microelectronics: 4 patents #1,253 of 4,560Top 30%
HAHarvatek: 3 patents #19 of 61Top 35%
ZCZeng Hsing Industrial Co.: 2 patents #4 of 28Top 15%
APAuo Display Plus: 2 patents #3 of 14Top 25%
FCFu Tai Hua Industry (Shenzhen) Co.: 2 patents #160 of 543Top 30%
UNUnknown: 2 patents #12,644 of 83,584Top 20%
YUYuan Ze University: 2 patents #28 of 190Top 15%
CTChunghwa Picture Tubes: 1 patents #485 of 907Top 55%
CCChant Sincere Co.: 1 patents #21 of 39Top 55%
ITITRI: 1 patents #5,197 of 9,619Top 55%
NUNational Formosa University: 1 patents #27 of 129Top 25%
AOAu Optronics: 1 patents #1,836 of 2,945Top 65%
ACAsustek Computer: 1 patents #655 of 1,430Top 50%
PTPremier Image Technology(China): 1 patents #22 of 67Top 35%
TCTaiwan Hopax Chems. Mfg. Co.: 1 patents #12 of 30Top 40%
AOAshland Oil: 1 patents #154 of 284Top 55%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
DIDivio: 1 patents #4 of 11Top 40%
DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
AEAdvanced Semiconductor Engineering: 1 patents #625 of 1,073Top 60%
New Taipei, OH: #1 of 10 inventorsTop 10%
Overall (All Time): #30,450 of 4,157,543Top 1%
68 Patents All Time

Issued Patents All Time

Showing 26–50 of 68 patents

Patent #TitleCo-InventorsDate
10460922 Method and apparatus for substrate transfer in a thermal treatment chamber James Hoffman, Atsushi Kitani, Hsin-Hsien Wu 2019-10-29
10407810 Operating method for computerized embroidery machine Wei-Lun Chen 2019-09-10
10294597 Sewing machine Hsin-Hau Lin, Yi-Chung Chen 2019-05-21
10180563 Optical lens 2019-01-15
10172741 Power saving welding helmet Chien-Hsing Hsieh, Edward L. Martin, Jim Watkins 2019-01-08
9795677 Method for reducing damage caused by free radicals Chau-Hui Wang, John-Son Lin, Tieh-Hsiung Chiu, Jing Chen, Pi-Hung Liao +2 more 2017-10-24
9700623 Pharmaceutical composition used for reducing damage caused by free radicals Chau-Hui Wang, John-Son Lin, Tieh-Hsiung Chiu, Jing Chen, Pi-Hung Liao +2 more 2017-07-11
9597406 Controlled release method for a pharmaceutical composition composed of chelating complex micelles Chau-Hui Wang, John-Son Lin, Tieh-Hsiung Chiu, Jing Chen, Pi-Hung Liao +2 more 2017-03-21
9244458 Method of numerical-control scraping of a work piece Wen-Yuh Jywe, Tung-Hsien Hsieh, Chin-Hui Huang, Ying-Chien Tsai, Yen-Chieh Wang 2016-01-26
9226967 Chelating complex micelles drug carrier Chau-Hui Wang, Johnson Lin, Jing Chen, Wei-Chuan Liao 2016-01-05
9220786 Pharmaceutical composition of chelating complex micelles Chau-Hui Wang, Johnson Lin, Jing Chen, Wei-Chuan Liao 2015-12-29
9211341 Method of manufacturing a pharmaceutical composition having chelating type complex micelles Chau-Hui Wang, Johnson Lin, Jing Chen, Wei-Chuan Liao 2015-12-15
9142345 Bent conduction sheet member, covering member and conductive winding assembly combining same Kun-Te Chen 2015-09-22
8785569 Drug carrier with chelating complex micelles and the application thereof Chau-Hui Wang, Johnson Lin, Jing Chen, Wei-Chuan Liao 2014-07-22
8648042 Pharmaceutical compositions Chau-Hui Wang, Jing Chen, Chih-Wei Hsu 2014-02-11
8331001 Welding filter device and control method thereof Chien-Hsing Hsieh, Edward L. Martin 2012-12-11
8111120 Electronic device Yuan-Te Chang 2012-02-07
8013753 Method for detecting operations of a power storage device and related power storage device Po-Hsine Li, Chih-Hung Chen 2011-09-06
8003413 Penetrating hole type LED chip package structure using a ceramic material as a substrate and method for manufacturing the same Bily Wang, Jonnie Chuang 2011-08-23
7911717 Vehicular holding module capable of zooming information displayed on a screen and related vehicular electronic module Chih-Feng Yeh, Ting-Fu Lee 2011-03-22
7899181 Vehicular holding module capable of zooming information displayed on a screen and related vehicular electronic module Chih-Feng Yeh, Ting-Fu Lee 2011-03-01
7741648 Penetrating hole type LED chip package structure using a ceramic material as a substrate and method for manufacturing the same Bily Wang, Jonnie Chuang 2010-06-22
7671373 LED chip package structure using a ceramic material as a substrate and a method for manufacturing the same Bily Wang, Jonnie Chuang 2010-03-02
7567393 Lens-assembling jig, assembling system having same and assembling method Chin-Ching Wang 2009-07-28
7549761 Flat panel display and backlight module thereof 2009-06-23