Inventor
Juing-Yi Cheng
Inventor
Pingtung County, TW
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1041%
H10DInorganic electric semiconductor devices29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1024%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%
PatentTitleYear
7,598,797'Charge pump circuit with bipolar output'20097,087,528'Chemical-mechanical polishing (CMP) process for shallow trench isolation'20067,087,508'Method of improving short channel effect and gate oxide reliability by nitrogen plasma treatment before spacer deposition'20066,821,868'Method of forming nitrogen enriched gate dielectric with low effective oxide thickness'20046,743,715'Dry clean process to improve device gate oxide integrity (GOI) and reliability'20046,649,538'Method for plasma treating and plasma nitriding gate oxides'20036,638,866'Chemical-mechanical polishing (CMP) process for shallow trench isolation'20036,541,382'Lining and corner rounding method for shallow trench isolation'20036,391,792'Multi-step chemical mechanical polish (CMP) planarizing method for forming patterned planarized aperture fill layer'20025,943,560'Method to fabricate the thin film transistor'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to NAT SCIENCE COUNCIL (1)· patent assignee history
2002–2006Patents assigned to TAIWAN SEMICONDUCTOR MFG (8)· patent assignee history
2002–2003Based in Chishang Township, TW· patent location history
2003–2006Based in Pingtung County, TW· patent location history
2003Based in Chi Shange, TW· patent location history
2004–2006Based in Kuei Shan Hsiang, TW· patent location history
2009Patents assigned to AMAZING MICROELECTRONIC CORP (1)· patent assignee history
2009Based in Kaohsiung, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 8 | 2002–2006 |
| AMAZING MICROELECTRONIC CORP | 1 | 2009 |
| NAT SCIENCE COUNCIL | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pingtung County, TW | 3 | 2003–2006 |
| Kuei Shan Hsiang, TW | 2 | 2004–2006 |
| Chishang Township, TW | 2 | 2002–2003 |
| Kaohsiung, TW | 1 | 2009 |
| Chi Shange, TW | 1 | 2003 |