Jun Sik Min

Person

Cheongju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting circuit for short of LED array and LED driving apparatus...
- Patent number 9,888,552
- Issue date Feb 6, 2018
- MagnaChip Semiconductor, Ltd.
- Tae-kyoung Kang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Level shifting circuit and method for the same
- Patent number 9,825,634
- Issue date Nov 21, 2017
- MagnaChip Semiconductor, Ltd.
- Seok Min Hong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit for compensating bipolar junction transistor base current a...
- Patent number 9,642,197
- Issue date May 2, 2017
- MagnaChip Semiconductor, Ltd.
- Gyu Ho Lim
- G05 - CONTROLLING REGULATING
Information Patent Grant
Detecting circuit for open of LED array and LED driver apparatus us...
- Patent number 9,635,746
- Issue date Apr 25, 2017
- MagnaChip Semiconductor, Ltd.
- Jun-sik Min
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Current controlling mode direct current (DC)-DC converter
- Patent number 9,425,690
- Issue date Aug 23, 2016
- MagnaChip Semiconductor, Ltd.
- Jun Sik Min
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ramp circuit and direct current (DC)-DC converter thereof
- Patent number 9,178,423
- Issue date Nov 3, 2015
- MagnaChip Semiconductor, Ltd.
- Jun Sik Min
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LEVEL SHIFTING CIRCUIT AND METHOD FOR THE SAME
- Publication number 20170026042
- Publication date Jan 26, 2017
- MAGNACHIP SEMICONDUCTOR, LTD.
- Seok Min HONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER FACTOR CORRECTION CONTROLLING CIRCUIT AND DRIVING METHOD THEREOF
- Publication number 20160218704
- Publication date Jul 28, 2016
- Magnachip Semiconductor, Ltd.
- Zhi Yuan CUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT FOR COMPENSATING BIPOLAR JUNCTION TRANSISTOR BASE CURRENT A...
- Publication number 20150268690
- Publication date Sep 24, 2015
- Magnachip Semiconductor, Ltd.
- Gyu Ho LIM
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CURRENT CONTROLLING MODE DIRECT CURRENT (DC)-DC CONVERTER
- Publication number 20150054482
- Publication date Feb 26, 2015
- Magnachip Semiconductor, Ltd.
- Jun Sik MIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RAMP CIRCUIT AND DIRECT CURRENT (DC)- DC CONVERTER THEREOF
- Publication number 20140347030
- Publication date Nov 27, 2014
- Magnachip Semiconductor, Ltd.
- Jun Sik MIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTING CIRCUIT FOR SHORT OF LED ARRAY AND LED DRIVING APPARATUS...
- Publication number 20130147361
- Publication date Jun 13, 2013
- Tae-kyoung KANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DETECTING CIRCUIT FOR OPEN OF LED ARRAY AND LED DRIVER APPARATUS US...
- Publication number 20130147355
- Publication date Jun 13, 2013
- Jun-sik Min
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Jun Sik Min

Person

Patents Grantslast 30 patents

Detecting circuit for short of LED array and LED driving apparatus...

Level shifting circuit and method for the same

Circuit for compensating bipolar junction transistor base current a...

Detecting circuit for open of LED array and LED driver apparatus us...

Current controlling mode direct current (DC)-DC converter

Ramp circuit and direct current (DC)-DC converter thereof

Patents Applicationslast 30 patents

LEVEL SHIFTING CIRCUIT AND METHOD FOR THE SAME

POWER FACTOR CORRECTION CONTROLLING CIRCUIT AND DRIVING METHOD THEREOF

CIRCUIT FOR COMPENSATING BIPOLAR JUNCTION TRANSISTOR BASE CURRENT A...

CURRENT CONTROLLING MODE DIRECT CURRENT (DC)-DC CONVERTER

RAMP CIRCUIT AND DIRECT CURRENT (DC)- DC CONVERTER THEREOF

DETECTING CIRCUIT FOR SHORT OF LED ARRAY AND LED DRIVING APPARATUS...

DETECTING CIRCUIT FOR OPEN OF LED ARRAY AND LED DRIVER APPARATUS US...