Inventor
Chi-Hung Hui
Inventor
Cupertino, CA, US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique17%
H10BElectronic memory devices17%
H10DInorganic electric semiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,259,589'Visual or multimedia interface bus switch with level-shifted ground and input protection against non-compliant transmission-minimized differential signaling (TMDS) transmitter'20075,719,427'Avalanche-enhanced CMOS transistor for EPROM/EEPROM and ESD-protection structures'19984,746,630'Method for producing recessed field oxide with improved sidewall characteristics'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988Patents assigned to HEWLETT PACKARD CO (1)· patent assignee history
1988–1998Based in Cupertino, CA, US· patent location history
1998–2007Patents assigned to PERICOM SEMICONDUCTOR CORP (2)· patent assignee history
2007Based in Saratoga, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PERICOM SEMICONDUCTOR CORP | 2 | 1998–2007 |
| HEWLETT PACKARD CO | 1 | 1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cupertino, California, US | 2 | 1988–1998 |
| Saratoga, California, US | 1 | 2007 |