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 1,576–1,600 of 1,955 patents

Patent #TitleCo-InventorsDate
8567837 Reconfigurable guide pin design for centering wafers having different sizes Hsin Chang, Hsin-Yu Chen, Fang Wen Tsai, Jing-Cheng Lin, Wen-Chih Chiou +1 more 2013-10-29
8569086 Semiconductor device and method of dicing semiconductor devices Jing-Cheng Lin, Chih-Wei Wu, Szu-Wei Lu, Shin-Puu Jeng 2013-10-29
8558229 Passivation layer for packaged chip Shin-Puu Jeng, Wei-Cheng Wu, Shang-Yun Hou, Tzuan-Horng Liu, Tzu-Wei Chiu +1 more 2013-10-15
8557684 Three-dimensional integrated circuit (3DIC) formation process Chih-Wei Wu, Szu-Wei Lu, Jing-Cheng Lin, Shin-Puu Jeng 2013-10-15
8557631 Interposer wafer bonding method and apparatus Chien-Chia Chiu, Cheng-Chieh Hsieh 2013-10-15
8540136 Methods for stud bump formation and apparatus for performing the same Yeong-Jyh Lin, Hsin-Hung Liao, Chien Ling Hwang, Yi-Li Hsiao, Chung-Shi Liu +1 more 2013-09-24
8540506 Semiconductor molding chamber Jing-Cheng Lin, Wen-Chih Chiou, Shin-Puu Jeng 2013-09-24
8531032 Thermally enhanced structure for multi-chip device Chih-Hang Tung, Tung-Liang Shao 2013-09-10
8531035 Interconnect barrier structure and method Wen-Chih Chiou, Tsang-Jiuh Wu 2013-09-10
8528802 Apparatus and method of substrate to substrate bonding for three dimensional (3D) IC interconnects Wen-Chih Chiou, Weng-Jin Wu 2013-09-10
8525216 Light-emitting diode integration scheme Ding-Yuan Chen, Wen-Chih Chiou 2013-09-03
8525343 Device with through-silicon via (TSV) and method of forming the same Wen-Chih Chiou, Ebin Liao, Tsang-Jiuh Wu 2013-09-03
8525200 Light-emitting diode with non-metallic reflector Ding-Yuan Chen, Wen-Chih Chiou 2013-09-03
8518796 Semiconductor die connection system and method Ming-Fa Chen, Sen-Bor Jan 2013-08-27
8519537 3D semiconductor package interposer with die cavity Shin-Puu Jeng, Kim Hong Chen, Shang-Yun Hou, Chao-Wen Shih, Cheng-Chieh Hsieh 2013-08-27
8519414 III-nitride based semiconductor structure with multiple conductive tunneling layer Chia-Lin Yu, Ding-Yuan Chen, Wen-Chih Chiou 2013-08-27
8518753 Assembly method for three dimensional integrated circuit Chih-Wei Wu, Szu-Wei Lu, Jing-Cheng Lin, Shin-Puu Jeng 2013-08-27
8513119 Method of forming bump structure having tapered sidewalls for stacked dies Hung-Pin Chang, Kuo-Ching Hsu, Chen-Shien Chen, Wen-Chih Chiou 2013-08-20
8507940 Heat dissipation by through silicon plugs Hung-Pin Chang, Yung-Chi Lin, Chia-Lin Yu, Jui-Pin Hung, Chien Ling Hwang 2013-08-13
8500182 Vacuum wafer carriers for strengthening thin wafers Ku-Feng Yang, Weng-Jin Wu, Jing-Cheng Lin, Wen-Chih Chiou 2013-08-06
8501616 Self-aligned protection layer for copper post structure Chung-Shi Liu 2013-08-06
8501613 UBM etching methods for eliminating undercut Yi-Yang Lei, Hung-Jui Kuo, Chung-Shi Liu, Mirng-Ji Lii 2013-08-06
8492891 Cu pillar bump with electrolytic metal sidewall protection Wen-Hsiung Lu, Ming-Da Cheng, Chih-Wei Lin, Jacky Chang, Chung-Shi Liu 2013-07-23
8486807 Realizing N-face III-nitride semiconductors by nitridation treatment Chia-Lin Yu, Ding-Yuan Chen, Wen-Chih Chiou 2013-07-16
8486730 Method of separating light-emitting diode from a growth substrate Ding-Yuan Chen, Hung-Ta Lin, Wen-Chih Chiou 2013-07-16