CC

Ching-Yu Chang

TSMC: 357 patents #24 of 12,232Top 1%
MC Macronix International Co.: 59 patents #22 of 1,241Top 2%
UM United Microelectronics: 3 patents #1,523 of 4,560Top 35%
DE Delta Electronics: 2 patents #901 of 2,746Top 35%
AC Ace Medical Technology Co.: 1 patents #3 of 9Top 35%
DE Delbio: 1 patents #6 of 15Top 40%
TD Tpo Displays: 1 patents #91 of 235Top 40%
Overall (All Time): #525 of 4,157,543Top 1%
432
Patents All Time

Issued Patents All Time

Showing 251–275 of 432 patents

Patent #TitleCo-InventorsDate
9684236 Method of patterning a film layer Ken-Hsien Hsieh, Kuan-Hsin Lo, Shih-Ming Chang, Wei-Liang Lin, Joy Cheng +5 more 2017-06-20
9678422 Photoacid generator bound to floating additive polymer Chen-Yu Liu 2017-06-13
9665004 Photosensitive material and method of lithography 2017-05-30
9645497 Lithography patterning technique Lilin Chang 2017-05-09
9643176 Channel mixer Shu-Hsien Liao 2017-05-09
9627268 Method for fabricating semiconductor device Li-Wei Feng, Shih-Hung Tsai, Ssu-I Fu, Jyh-Shyang Jenq, Chien-Ting Lin +4 more 2017-04-18
9612536 Developer for lithography Chen-Yu Liu 2017-04-04
9599896 Photoresist system and method Chien-Chih Chen, Cheng-Han Wu 2017-03-21
9595440 Method of using a vaporizing spray system to perform a trimming process Kuei-Liang Lu, Ming-Feng Shieh 2017-03-14
9580672 Cleaning composition and method for semiconductor device fabrication Chen-Yu Liu 2017-02-28
9581908 Photoresist and method Chen-Hau Wu, Wei-Han Lai 2017-02-28
9570285 Cleaning composition and methods thereof Chen-Yu Liu 2017-02-14
9543147 Photoresist and method of manufacture Chen-Yu Liu, Chien-Chih Chen, Yen-Hao Chen 2017-01-10
9543159 Patterning process of a semiconductor structure with a wet strippable middle layer Chien-Chih Chen, Chia-Wei Chen, Shao-Jyun Wu 2017-01-10
9543160 Reducing defects in patterning processes 2017-01-10
9529265 Method of preparing and using photosensitive material An-Ren Zi, Chen-Hau Wu 2016-12-27
9502231 Photoresist layer and method Chen-Yu Liu 2016-11-22
9488913 Photoresist having decreased outgassing Wei-Han Lai 2016-11-08
9459536 Negative tone developer composition for extreme ultraviolet lithography Wei-Han Lai 2016-10-04
9460909 Method for manufacturing semiconductor device Chen-Yu Liu 2016-10-04
9436086 Anti-reflective layer and method Yu-Chung Su, Wen-Yun Wang 2016-09-06
9389510 Patterning process and chemical amplified photoresist composition Chien-Wei Wang 2016-07-12
9360758 Semiconductor device process filter and method Kuan-Hsin Lo 2016-06-07
9354521 Photoresist system and method Wei-Han Lai 2016-05-31
9349622 Method and apparatus for planarization of substrate coatings Wen-Yun Wang, Cheng-Han Wu, Yu-Chung Su 2016-05-24