Inventor
Chingfan Chiu
Inventor
Hsinchu, TW
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds43%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%
C07CAcyclic or carbocyclic compounds7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C08LCompositions of macromolecular compounds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices7%
PatentTitleYear
10,717,714Reactive ultraviolet absorber and application thereof202010,385,145Liquid photo initiating compound and uses of the same20198,022,243'Low odour oligomeric photoinitiator and method of making the same'20116,503,917'2,4,6-trisubstituted pyridines with estrogenic activity and methods for the solid phase synthesis thereof'20036,384,058'2,4,6-trisubstituted pryridines with estrogenic activity and methods for the solid phase synthesis thereof'20026,384,060'2,4,6-trisbstituted pyridines with estrogenic activity and methods for the solid phase synthesis thereof'20026,384,057'2,4,6-trisubstituted pyridines with estrogenic activity and methods for the solid phase synthesis'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002Patents assigned to AMERICAN HOME PROD (3)· patent assignee history
2002–2003Based in Hsinchu, TW· patent location history
2003Patents assigned to WYETH FIVE GIRALDA FARMS (1)· patent assignee history
2011Patents assigned to CHITEC TECHNOLOGY CO LTD (1)· patent assignee history
2011–2020Based in Taipei, TW· patent location history
2019–2020Patents assigned to CHITEC TECH CO LTD (2)· patent assignee history
2020Patents assigned to LUNG HSIAOFEN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AMERICAN HOME PROD | 3 | 2002 |
| CHITEC TECH CO LTD | 2 | 2019–2020 |
| CHITEC TECHNOLOGY CO LTD | 1 | 2011 |
| LUNG HSIAOFEN | 1 | 2020 |
| WYETH FIVE GIRALDA FARMS | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 4 | 2002–2003 |
| Taipei, TW | 3 | 2011–2020 |