Inventor
Paul C. F. Tong
Inventor
San Jose, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices47%
H02HEmergency protective circuit arrangements12%
H03KPulse technique12%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1012%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
H10BElectronic memory devices6%
PatentTitleYear
6,989,979'Active ESD shunt with transistor feedback to reduce latch-up susceptibility'20066,965,253'Reduced-capacitance bus switch in isolated P-well shorted to source and drain during switching'20056,867,957'Stacked-NMOS-triggered SCR device for ESD-protection'20056,757,147'Pin-to-pin ESD-protection structure having cross-pin activation'20046,756,834'Direct power-to-ground ESD protection with an electrostatic common-discharge line'20046,738,242'ESD-isolation circuit driving gate of bus-switch transistor during ESD pulse between two I/O pins'20046,724,592'Substrate-triggering of ESD-protection device'20045,719,427'Avalanche-enhanced CMOS transistor for EPROM/EEPROM and ESD-protection structures'19985,336,625'BiCMOS process with low base recombination current bipolar transistors'19945,304,501'BiCMOS process with low base recombination current bipolar transistors'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994Patents assigned to SAMSUNG SEMICONDUCTOR CORP (2)· patent assignee history
1994–2006Based in San Jose, CA, US· patent location history
1998–2006Patents assigned to PERICOM SEMICONDUCTOR CORP (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PERICOM SEMICONDUCTOR CORP | 8 | 1998–2006 |
| SAMSUNG SEMICONDUCTOR CORP | 2 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 10 | 1994–2006 |