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 1,626–1,650 of 1,955 patents

Patent #TitleCo-InventorsDate
8361842 Embedded wafer-level bonding approaches Jing-Cheng Lin 2013-01-29
8361895 Ultra-shallow junctions using atomic-layer doping Jing-Cheng Lin 2013-01-29
8362593 Method for stacking semiconductor dies Ku-Feng Yang, Weng-Jin Wu, Wen-Chih Chiou 2013-01-29
8344506 Interface structure for copper-copper peeling integrity Cheng-Chung Lin, Chung-Shi Liu 2013-01-01
8344513 Barrier for through-silicon via Wen-Chih Chiou, Weng-Jin Wu 2013-01-01
8338884 Selective epitaxial growth of semiconductor materials with reduced defects Jing-Cheng Lin 2012-12-25
8338945 Molded chip interposer structure and methods Chun-Hui Yu, Jing-Cheng Lin 2012-12-25
8334220 Method of selectively forming a silicon nitride layer 2012-12-18
8329578 Via structure and via etching process of forming the same Hung-Pin Chang, Wen-Chih Chiou 2012-12-11
8324731 Integrated circuit device Shwang-Ming Jeng, Yung-Cheng Lu, Huilin Chang, Ting-Yu Shen, Yichi Liao 2012-12-04
8322299 Cluster processing apparatus for metallization processing in semiconductor manufacturing Minghsing Tsai, Yi-Li Hsiao 2012-12-04
8324738 Self-aligned protection layer for copper post structure Chung-Shi Liu 2012-12-04
8319349 Approach for bonding dies onto interposers Hsien-Pin Hu, Shin-Puu Jeng, Shang-Yun Hou, Jing-Cheng Lin, Wen-Chih Chiou +1 more 2012-11-27
8319342 Interconnect structures having permeable hard mask for sealing air gap contained by conductive structures Chung-Shi Liu 2012-11-27
8319336 Reduction of etch microloading for through silicon vias Hung-Pin Chang 2012-11-27
8293616 Methods of fabrication of semiconductor devices with low capacitance Cheng-Hung Chang, Yu-Rung Hsu 2012-10-23
8294274 Semiconductor contact barrier Chung-Shi Liu 2012-10-23
8294201 High-k gate dielectric and method of manufacture Liang-Gi Yao 2012-10-23
8278679 LED device with embedded top electrode Ding-Yuan Chen, Wen-Chih Chiou 2012-10-02
8276648 PVD target with end of service life detection capability Yi-Li Hsiao, Jean Wang, Lawrance Sheu 2012-10-02
8278125 Group-III nitride epitaxial layer on silicon substrate Ding-Yuan Chen 2012-10-02
8264066 Liner formation in 3DIC structures Ching-Yu Lo, Hung-Jung Tu, Hai-Ching Chen, Tien-I Bao, Wen-Chih Chiou 2012-09-11
8263462 Dielectric punch-through stoppers for forming FinFETs having dual fin heights Shih-Ting Hung, Cheng-Hung Chang, Chen-Yi Lee, Chen-Nan Yeh 2012-09-11
8247285 N-FET with a highly doped source/drain and strain booster Jing-Cheng Lin 2012-08-21
8237272 Conductive pillar structure for semiconductor substrate and method of manufacture Hung-Jui Kuo, Chung-Shi Liu 2012-08-07