Inventor
Chih-Yang Pai
Inventor
Hsinchu, TW
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices26%
H10BElectronic memory devices24%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1024%
H01LSemiconductor devices13%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H01GCapacitors3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,468,478Metal-insulator-metal (MIM) capacitor structure and method for forming the same20199,614,025'Method of fabricating semiconductor device'20179,269,760'Method of fabricating semiconductor device'20169,082,705'Method of forming an embedded memory device'20158,969,937'Semiconductor device'20158,759,193'Method of fabricating semiconductor device'20148,643,074'Semiconductor device'20147,208,369'Dual poly layer and method of manufacture'20076,881,622'Aqueous ammonium hydroxide amorphous silicon etch method for forming microelectronic capacitor structure'20056,670,279'Method of forming shallow trench isolation with rounded corners and divot-free by using in-situ formed spacers'20036,624,018'Method of fabricating a DRAM device featuring alternate fin type capacitor structures'20036,566,250'Method for forming a self aligned capping layer'20036,555,442'Method of forming shallow trench isolation with rounded corner and divot-free by using disposable spacer'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (10)· patent assignee history
2003–2019Based in Hsinchu, TW· patent location history
2014–2015Patents assigned to PAI CHIH-YANG (2)· patent assignee history
2014Patents assigned to CHIANG WEN-CHUAN (1)· patent assignee history
2014Patents assigned to CHOU CHUNG-YEN (1)· patent assignee history
2017–2019Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TAIWAN SEMICONDUCTOR MFG | 10 | 2003–2016 |
| PAI CHIH-YANGself | 2 | 2014–2015 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2017–2019 |
| CHIANG WEN-CHUAN | 1 | 2014 |
| CHOU CHUNG-YEN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 13 | 2003–2019 |