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Hyun Jong Shin
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Ridgefield, CT, US
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last 30 patents
Information
Patent Grant
Image sensor with dummy pixel or dummy pixel array
Patent number
6,344,877
Issue date
Feb 5, 2002
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital automatic gain control circuit for image system
Patent number
6,275,259
Issue date
Aug 14, 2001
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor with direct digital correlated sampling
Patent number
6,115,066
Issue date
Sep 5, 2000
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor employing non-uniform A/D conversion
Patent number
5,920,274
Issue date
Jul 6, 1999
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image sensor pixel circuit
Patent number
5,898,168
Issue date
Apr 27, 1999
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correlated double sampling with up/down counter
Patent number
5,877,715
Issue date
Mar 2, 1999
International Business Machines Corporation
Sudhir Muniswamy Gowda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ramp-up rate control circuit for flash memory charge pump
Patent number
5,872,733
Issue date
Feb 16, 1999
International Business Machines Corporation
Taqi Nasser Buti
G11 - INFORMATION STORAGE
Information
Patent Grant
Discharge circuit in a semiconductor memory
Patent number
5,736,891
Issue date
Apr 7, 1998
International Business Machines Corporation
Taqi Nasser Buti
G11 - INFORMATION STORAGE
Information
Patent Grant
High performance on-chip voltage regulator designs
Patent number
5,721,485
Issue date
Feb 24, 1998
IBM Corporation
Louis Lu-Chen Hsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fully differential self-biased signal receiver
Patent number
5,703,532
Issue date
Dec 30, 1997
International Business Machines Corporation
Hyun Jong Shin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bandgap voltage reference generator
Patent number
5,453,953
Issue date
Sep 26, 1995
International Business Machines Corporation
Sang H. Dhong
G11 - INFORMATION STORAGE
Information
Patent Grant
Data output buffer pull-down circuit for TTL interface
Patent number
5,418,477
Issue date
May 23, 1995
International Business Machines Corporation
Sang H. Dhong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power supply tracking regulator for a memory array
Patent number
5,359,552
Issue date
Oct 25, 1994
International Business Machines Corporation
Sang H. Dhong
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-biased feedback-controlled active pull-down signal switching
Patent number
5,343,092
Issue date
Aug 30, 1994
International Business Machines Corporation
Sang H. Dhong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Variable bitline precharge voltage sensing technique for DRAM struc...
Patent number
5,339,274
Issue date
Aug 16, 1994
International Business Machines Corporation
Sang H. Dhong
G11 - INFORMATION STORAGE
Information
Patent Grant
Dual-port static random access memory cell
Patent number
5,289,432
Issue date
Feb 22, 1994
International Business Machines Corporation
Sang H. Dhong
G11 - INFORMATION STORAGE
Information
Patent Grant
Power supply tracking regulator for a memory array
Patent number
5,268,871
Issue date
Dec 7, 1993
International Business Machines Corporation
Sang H. Dhong
G11 - INFORMATION STORAGE
Information
Patent Grant
Small dropout on-chip voltage regulators with boosted power supply
Patent number
5,162,668
Issue date
Nov 10, 1992
International Business Machines Corporation
Chih-Liang Chen
G05 - CONTROLLING REGULATING
Information
Patent Grant
CMOS off-chip driver circuits
Patent number
5,144,165
Issue date
Sep 1, 1992
International Business Machines Corporation
Sang H. Dhong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bipolar emitter-coupled logic multiplexer
Patent number
5,075,566
Issue date
Dec 24, 1991
International Business Machines Corporation
Ching-Te K. Chuang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Emitter coupled logic circuit having an active pull-down output stage
Patent number
5,003,199
Issue date
Mar 26, 1991
International Business Machines Corp.
Ching-Te K. Chuang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
MOS switching circuit having gate enhanced lateral bipolar transistor
Patent number
4,999,518
Issue date
Mar 12, 1991
International Business Machines Corp.
Sang H. Dhong
H01 - BASIC ELECTRIC ELEMENTS