Inventor
Ting-Chun Liu
Inventor
Hsinchu, TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds33%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices33%
C09DCoating compositions, e.g. paints, varnishes or lacquers22%
C07CAcyclic or carbocyclic compounds11%
PatentTitleYear
8,765,329'Sub-resolution rod in the transition region'20146,573,024'Ammonium salt of organic acid and resist composition containing the same'20036,380,339'Silicon-containing vinyl copolymer and resist composition containing the same'20026,303,725'Cyclic dione polymer'20016,197,476'Photosensitive composition containing a cyclic dione polymer'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2003Patents assigned to IND TECH RES INST (3)· patent assignee history
2001–2003Patents assigned to EVERLIGHT CHEM IND CORP (2)· patent assignee history
2001–2003Based in Hsinchu, TW· patent location history
2014Patents assigned to CHENG MIN-HUNG (1)· patent assignee history
2014Patents assigned to CHU WEN-HAN (1)· patent assignee history
2014Patents assigned to GAU TSAI-SHENG (1)· patent assignee history
2014Based in Xizhi City, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IND TECH RES INST | 3 | 2001–2003 |
| EVERLIGHT CHEM IND CORP | 2 | 2001–2003 |
| CHENG MIN-HUNG | 1 | 2014 |
| CHU WEN-HAN | 1 | 2014 |
| GAU TSAI-SHENG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 4 | 2001–2003 |
| Xizhi City, TW | 1 | 2014 |