Inventor
Chit Ah Mak
Inventor
Fremont, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique50%
H03FAmplifiers17%
H03GControl of amplification17%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses17%
PatentTitleYear
7,659,780'Gain control circuit'20106,680,626'High speed differential receiver'20045,844,425'CMOS tristate output buffer with having overvoltage protection and increased stability against bus voltage variations'19985,559,477'Pulse generator having controlled delay to control duty cycle'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to INT MICROCIRCUITS INC (1)· patent assignee history
1996–2010Based in Fremont, CA, US· patent location history
1998Patents assigned to QUALITY SEMICONDUCTOR INC (1)· patent assignee history
2004Patents assigned to LIGHTSPEED SEMICONDUCTOR CORP (1)· patent assignee history
2010Patents assigned to HK APPLIED SCIENCE & TECH RES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HK APPLIED SCIENCE & TECH RES | 1 | 2010 |
| INT MICROCIRCUITS INC | 1 | 1996 |
| LIGHTSPEED SEMICONDUCTOR CORP | 1 | 2004 |
| QUALITY SEMICONDUCTOR INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 4 | 1996–2010 |