Inventor
Mei-Ling Chao
Inventor
Hsinchu, TW
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices50%
H01LSemiconductor devices33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
10,366,978Grounded gate NMOS transistor having source pulled back region201910,163,895Electrostatic discharge protection device201810,090,291Electrostatic discharge protection semiconductor device and layout structure of ESD protection semiconductor device201810,062,751Semiconductor device20189,691,752'Semiconductor device for electrostatic discharge protection and method of forming the same'20179,691,754'Semiconductor structure'20179,607,977'Electrostatic discharge protection device and method for producing an electrostatic discharge protection device'20179,496,251'Electrostatic discharge protector'20168,748,278'Method for fabricating semiconductor device'20148,723,263'Electrostatic discharge protection device'20148,604,548'Semiconductor device having ESD device'20137,655,980'Device for ESD protection circuit'20107,372,168'Semiconductor chip capable of implementing wire bonding over active circuits'20087,071,575'Semiconductor chip capable of implementing wire bonding over active circuits'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2019Patents assigned to UNITED MICROELECTRONICS CORP (14)· patent assignee history
2006–2017Based in Hsinchu, TW· patent location history
2013–2014Patents assigned to CHAO MEI-LING (2)· patent assignee history
2014Patents assigned to CHEN YI-CHUN (1)· patent assignee history
2014Patents assigned to Chen lu-an (1)· patent assignee history
2014Patents assigned to LAI TAI-HSIANG (1)· patent assignee history
2018–2019Based in Tainan, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED MICROELECTRONICS CORP | 14 | 2006–2019 |
| CHAO MEI-LINGself | 2 | 2013–2014 |
| CHEN YI-CHUN | 1 | 2014 |
| Chen lu-an | 1 | 2014 |
| LAI TAI-HSIANG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 10 | 2006–2017 |
| Tainan, TW | 4 | 2018–2019 |