LY

Liang-Gi Yao

TSMC: 62 patents #500 of 12,232Top 5%
VS Vanguard International Semiconductor: 18 patents #25 of 585Top 5%
Applied Materials: 1 patents #4,780 of 7,310Top 70%
📍 Fenglin, TW: #1 of 51 inventorsTop 2%
Overall (All Time): #22,772 of 4,157,543Top 1%
80
Patents All Time

Issued Patents All Time

Showing 1–25 of 80 patents

Patent #TitleCo-InventorsDate
10861751 Method of semiconductor integrated circuit fabrication De-Wei Yu, Chia Ping Lo, Weng Chang, Yee-Chia Yeo, Ziwei Fang 2020-12-08
10483170 Method of semiconductor integrated circuit fabrication De-Wei Yu, Chia Ping Lo, Weng Chang, Yee-Chia Yeo, Ziwei Fang 2019-11-19
10008418 Method of semiconductor integrated circuit fabrication De-Wei Yu, Chia Ping Lo, Weng Chang, Yee-Chia Yeo, Ziwei Fang 2018-06-26
9922827 Method of forming a semiconductor structure Chia-Cheng Chen, Ta-Ming Kuan, Jeff J. Xu, Clement Hsingjen Wann 2018-03-20
9893160 Methods of forming gate dielectric material Chia-Cheng Chen, Clement Hsingjen Wann 2018-02-13
9385208 Semiconductor device having high-K gate dielectric layer Kun-Yu Lee, Yasutoshi Okuno, Clement Hsingjen Wann 2016-07-05
9362123 Structure and method for integrated devices on different substartes with interfacial engineering I-Ming Chang, Yasutoshi Okuno, Chih-Hao Chang, Shou-Zen Chang, Clement Hsingjen Wann 2016-06-07
9257349 Method of scavenging impurities in forming a gate stack having an interfacial layer Kuan-Ting Liu, Yasutoshi Okuno, Clement Hsingjen Wann 2016-02-09
9245970 Semiconductor structure having interfacial layer and high-k dielectric layer Chun-Hu Cheng, Chen-Yi Lee, Jeff J. Xu, Clement Hsingjen Wann 2016-01-26
9194804 Stress analysis of 3-D structures using tip-enhanced Raman scattering technology Yasutoshi Okuno, Wei-Shan Hu, Yusuke Oniki, Ling-Yen Yeh, Clement Hsingjen Wann 2015-11-24
9040393 Method of forming semiconductor structure Chia-Cheng Chen, Ta-Ming Kuan, Jeff J. Xu, Clement Hsingjen Wann 2015-05-26
9006056 Method for reducing interfacial layer thickness for high-k and metal gate stack Chun-Hu Cheng, Chen-Yi Lee, Jeff J. Xu, Clement Hsingjen Wann 2015-04-14
8987095 Method of fabricating a carbon-free dielectric layer over a carbon-doped dielectric layer Kun-Yu Lee, Yasutoshi Okuno, Clement Hsingjen Wann 2015-03-24
8785272 Process to make high-K transistor dielectrics Ming-Fang Wang, Shih-Chang Chen, Mong-Song Liang 2014-07-22
8766379 Multi-layer scavenging metal gate stack for ultra-thin interfacial dielectric layer Kuan-Ting Liu, Yasutoshi Okuno, Clement Hsingjen Wann 2014-07-01
8759185 Ultra-shallow junction MOSFET having a high-k gate dielectric and in-situ doped selective epitaxy source/drain extensions and a method of making same Chih-Hao Wang, Shang-Chih Chen, Yen-Ping Wang, Hsien-Kuang Chiu, Chenming Hu 2014-06-24
8603924 Methods of forming gate dielectric material Chia-Cheng Chen, Clement Hsingjen Wann 2013-12-10
8564018 Relaxed silicon germanium substrate with low defect density Chun Chich Lin, Yee-Chia Yeo, Chien-Chao Huang, Chao-Hsiung Wang, Tien-Chih Chang +4 more 2013-10-22
8470659 Method for reducing interfacial layer thickness for high-k and metal gate stack Chun-Hu Cheng, Chen-Yi Lee, Jeff J. Xu, Clement Hsingjen Wann 2013-06-25
8294201 High-k gate dielectric and method of manufacture Chen-Hua Yu 2012-10-23
RE43673 Dual gate dielectric scheme: SiON for high performance devices and high K for low power devices Tou-Hung Hou, Ming-Fang Wang, Chi-Chun Chen, Chih-Wei Yang, Shih-Chang Chen 2012-09-18
8268683 Method for reducing interfacial layer thickness for high-K and metal gate stack Chun-Hu Cheng, Chen-Yi Lee, Jeff J. Xu, Clement Hsingjen Wann 2012-09-18
8115263 Laminated silicon gate electrode Chia-Lin Chen, Shih-Chang Chen 2012-02-14
8106469 Methods and apparatus of fluorine passivation Jeff J. Xu, Ta-Ming Kuan 2012-01-31
8097924 Ultra-shallow junction MOSFET having a high-k gate dielectric and in-situ doped selective epitaxy source/drain extensions and a method of making same Chih-Hao Wang, Shang-Chih Chen, Yen-Ping Wang, Hsien-Kuang Chiu, Chenming Hu 2012-01-17