Inventor
Wei-Yong Ma
Inventor
Wuhan, CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices17%
H10DInorganic electric semiconductor devices17%
G06FElectric digital data processing11%
H05KPrinted circuits11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G07FCoin-freed or like apparatus6%
H02HEmergency protective circuit arrangements6%
H03KPulse technique6%
PatentTitleYear
10,991,663Semiconductor device including dummy conductive cells202110,991,689Additional spacer for self-aligned contact for only high voltage FinFETs202110,965,118Over voltage/energy protection apparatus202110,943,897Method of forming three-dimensional integrated circuit having ESD protection circuit20219,563,238'Fixing member and electronic device'20179,214,054'Driving device for vending machine'20158,931,858'Electronic device'20158,804,335'Electronic device enclosure'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2017Patents assigned to HON HAI PREC IND CO LTD (3)· patent assignee history
2014–2015Patents assigned to HONGFUJIN PREC IND WUHAN (2)· patent assignee history
2014Patents assigned to CHAI CHUNG (1)· patent assignee history
2014Patents assigned to CHEN YUN-LUNG (1)· patent assignee history
2014–2017Based in Wuhan, CN· patent location history
2021Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (2)· patent assignee history
2021Based in Taitung County, TW· patent location history
2021Based in Clifton Park, NY, US· patent location history
2021Based in Hsinchu, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HON HAI PREC IND CO LTD | 3 | 2014–2017 |
| HONGFUJIN PREC IND WUHAN | 2 | 2014–2015 |
| TAIWAN SEMICONDUCTOR MFG CO LTD | 2 | 2021 |
| CHAI CHUNG | 1 | 2014 |
| CHEN YUN-LUNG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuhan, CN | 4 | 2014–2017 |
| Taitung County, TW | 2 | 2021 |
| Clifton Park, New York, US | 1 | 2021 |
| Hsinchu, TW | 1 | 2021 |