YC

Yu-Ling Cheng

AL Alza: 7 patents #80 of 419Top 20%
ST Sound Sources Technology: 2 patents #5 of 6Top 85%
TSMC: 1 patents #8,466 of 12,232Top 70%
GT Governing Council Of The University Of Toronto: 1 patents #286 of 760Top 40%
Overall (All Time): #283,359 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12243872 Semiconductor device structure and methods of forming the same Chen-Huang Huang, Shun-Hui Yang, An Chyi Wei, Chia-Jen Chen, Shang-Shuo HUANG +2 more 2025-03-04
11186502 Treatment of fecal matter by smoldering and catalysis Shadi Saberi, Aaron Fernandes 2021-11-30
8897481 Grille attachment for loudspeaker Yoichiro Sumitani, Chun-Yi Lin 2014-11-25
8724842 Universal angle loudspeaker bracket Yoichiro Sumitani, Chun-Yi Lin, Chih-Huang Hsiao 2014-05-13
7193007 Environment responsive gelling copolymer Hai Hui Lin 2007-03-20
7160931 Thermally reversible implant and filler Michael May, John Semple, Hai Hui Lin 2007-01-09
6331578 Process for preparing interpenetrating polymer networks of controlled morphology Josephine Turner 2001-12-18
5626877 Polymer-based drug delivery system Brian G. Amsden 1997-05-06
5302397 Polymer-based drug delivery system Brian G. Amsden 1994-04-12
4940586 Skin permeation enhancer compositions using sucrose esters Robert M. Gale, Edna Sugihara, Harold F. Sanders 1990-07-10
4900555 Skin permeation enhancer compositions using sucrose esters Robert M. Gale, Edna Sugihara, Harold F. Sanders 1990-02-13
4865848 Skin permeation enhancer compositions using sucrose esters Robert M. Gale, Edna Sugihara, Harold F. Sanders 1989-09-12
4820720 Transdermal drug composition with dual permeation enhancers Harold F. Sanders, David J. Enscore, Shari B. Libicki 1989-04-11
4788062 Transdermal administration of progesterone, estradiol esters, and mixtures thereof Robert M. Gale, David J. Enscore, Diane E. Nedberge, Melinda K. Nelson, Shari B. Libicki 1988-11-29
4764379 Transdermal drug delivery device with dual permeation enhancers Harold F. Sanders, David J. Enscore, Shari B. Libicki 1988-08-16
4746515 Skin permeation enhancer compositions using glycerol monolaurate Diane E. Nedberge, Edna Sugihara 1988-05-24