Inventor
Li-Ching Chen
Inventor
Hsinchu, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices13%
G06FElectric digital data processing10%
G09FDisplaying10%
H05GX-ray technique10%
A61KPreparations for medical, dental or toiletry purposes6%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
A63HToys, e.g. tops, dolls, hoops or building blocks3%
B01LChemical or physical laboratory apparatus for general use3%
PatentTitleYear
11,029,324Particle image velocimetry of extreme ultraviolet lithography systems202111,029,613Droplet generator and method of servicing extreme ultraviolet radiation source apparatus202111,032,897Refill and replacement method for droplet generator202111,024,623Layout modification method for exposure manufacturing process20218,980,571'Method of identifying a candidate compound which may inhibit α9-nAchR overexpression or estrogen receptor-dependent transcription in nicotine-derived-compound-induced breast cancer cells'20158,691,162'Biomedical diagnostic device'20148,361,984'Small interfering RNAs and methods for prevention, inhibition and/or treatment of malignant progression of breast cancer'20137,819,330'Method for recognizing graphical indicator'20107,549,597'Graphical indicator'20095,983,542'Transmission structure of a decorative tree'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2015Based in Taipei, TW· patent location history
2009–2010Based in Chu Pei, TW· patent location history
2013–2015Patents assigned to CHANG YU-JIA (2)· patent assignee history
2013–2015Patents assigned to CHEN CHING-SHYANG (2)· patent assignee history
2013–2015Patents assigned to CHEN LI-CHING (2)· patent assignee history
2013–2015Patents assigned to HO YUAN-SOON (2)· patent assignee history
2014–2021Based in Hsinchu, TW· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG CO LTD | 4 | 2021 |
| CHANG YU-JIA | 2 | 2013–2015 |
| CHEN CHING-SHYANG | 2 | 2013–2015 |
| CHEN LI-CHINGself | 2 | 2013–2015 |
| HO YUAN-SOON | 2 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 5 | 2014–2021 |
| Taipei, TW | 3 | 1999–2015 |
| Chu Pei, TW | 2 | 2009–2010 |