Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CY

Chen-Hua Yu

TSMC: 1900 patents #1 of 12,232Top 1%
ATAT&T: 21 patents #780 of 18,772Top 5%
TLTsmc Solid State Lighting: 13 patents #8 of 86Top 10%
TTTaiwan Union Technology: 4 patents #10 of 23Top 45%
BOBombardier: 3 patents #102 of 509Top 25%
EPEpistar: 3 patents #302 of 732Top 45%
SUSoutheast University: 2 patents #123 of 873Top 15%
PFParabellum Strategic Opportunities Fund: 2 patents #1 of 25Top 4%
TCTaiwan Semiconductor Co.: 1 patents #22 of 44Top 50%
IMImec: 1 patents #297 of 687Top 45%
Hsinchu, TW: #1 of 4 inventorsTop 25%
Overall (All Time): #17 of 4,157,543Top 1%
1955 Patents All Time

Issued Patents All Time

Showing 1,676–1,700 of 1,955 patents

Patent #TitleCo-InventorsDate
8058150 Particle free wafer separation Weng-Jin Wu, Ku-Feng Yang, Jung-Chih Hu, Wen-Chih Chiou 2011-11-15
8058669 Light-emitting diode integration scheme Ding-Yuan Chen, Wen-Chih Chiou 2011-11-15
8053277 Three-dimensional integrated circuits with protection layers Wen-Chih Chiou, Weng-Jin Wu, Hung-Jung Tu, Ku-Feng Yang 2011-11-08
8053900 Through-substrate vias (TSVs) electrically connected to a bond pad design with reduced dishing effect Wen-Chih Chiou, Weng-Jin Wu 2011-11-08
8048717 Method and system for bonding 3D semiconductor devices Chung-Shi Liu, Yuh-Jier Mii, Yuan-Chen Sun 2011-11-01
8048723 Germanium FinFETs having dielectric punch-through stoppers Cheng-Hung Chang, Yu-Rung Hsu, Chen-Yi Lee, Shih-Ting Hung, Chen-Nan Yeh 2011-11-01
8044409 III-nitride based semiconductor structure with multiple conductive tunneling layer Chia-Lin Yu, Ding-Yuan Chen, Wen-Chih Chiou 2011-10-25
8034711 Bonding structure and fabrication thereof Horng-Huei Tseng 2011-10-11
8030781 Bond pad structure having dummy plugs and/or patterns formed therearound Tien-I Bao 2011-10-04
8030666 Group-III nitride epitaxial layer on silicon substrate Ding-Yuan Chen 2011-10-04
8030776 Integrated circuit with protective structure Shin-Puu Jeng, Shang-Yun Hou, Hao-Yi Tsai, Hsien-Wei Chen, Hsiu-Ping Wei 2011-10-04
8013445 Low resistance high reliability contact via and metal line structure for semiconductor device Hsiang-Huan Lee, Ming-Han Lee, Ming-Shih Yeh 2011-09-06
8003548 Atomic layer deposition Liang-Gi Yao 2011-08-23
7998820 High-k gate dielectric and method of manufacture Liang-Gi Yao 2011-08-16
7993998 CMOS devices having dual high-mobility channels Ding-Yuan Chen 2011-08-09
7989318 Method for stacking semiconductor dies Ku-Feng Yang, Weng-Jin Wu, Wen-Chih Chiou 2011-08-02
7977772 Hybrid metal fully silicided (FUSI) gate Cheng-Tung Lin, Cheng-Hung Chang, Hsiang-Yi Wang, Chen-Nan Yeh 2011-07-12
7968451 Method for forming self-assembled mono-layer liner for Cu/porous low-k interconnections Chung-Chi Ko, Chia-Cheng Chou, Keng-Chu Lin, Tien-I Bao 2011-06-28
7964496 Schemes for forming barrier layers for copper in interconnect structures Hai-Ching Chen, Tien-I Bao 2011-06-21
7960290 Method of fabricating a semiconductor device Wen-Chih Chiou, Weng-Jin Wu 2011-06-14
7956448 Stacked structures and methods of fabricating stacked structures Wen-Chih Chiou, Weng-Jin Wu, Jean Wang 2011-06-07
7947588 Structure and method for a CMOS device with doped conducting metal oxide as the gate electrode Cheng-Tung Lin, Hsiang-Yi Wang, Yung-Sheng Chiu, Chia-Lin Yu 2011-05-24
7939889 Reducing resistance in source and drain regions of FinFETs Yu-Rung Hsu, Chen-Nan Yeh, Cheng-Hung Chang 2011-05-10
7939941 Formation of through via before contact processing Wen-Chih Chiou, Weng-Jin Wu 2011-05-10
7918251 Substrate carrier and facility interface and apparatus including same Yi-Li Hsiao 2011-04-05