Ahn-Ho LEE

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Thinner compositions
- Patent number 9,885,955
- Issue date Feb 6, 2018
- Samsung Electronics Co., Ltd.
- Ahn-Ho Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Active earphone authentication method
- Patent number 9,635,449
- Issue date Apr 25, 2017
- WISOL CO., LTD.
- Ahn Kook Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voltage supply circuit included in terminal equipment
- Patent number 9,521,485
- Issue date Dec 13, 2016
- WISOL CO., LTD.
- Ahn Kook Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of forming a photosensitive film
- Patent number 8,227,182
- Issue date Jul 24, 2012
- Samsung Electronics Co., Ltd.
- Ahn-Ho Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive-resin remover composition and method of fabricating...
- Patent number 8,129,322
- Issue date Mar 6, 2012
- Samsung Electronics Co., Ltd.
- Ahn-Ho Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
THINNER COMPOSITIONS AND METHODS OF MANUFACTURING SEMICONDUCTOR DEV...
- Publication number 20160202610
- Publication date Jul 14, 2016
- Samsung Electronics Co., Ltd.
- Ahn-Ho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTIVE EARPHONE AUTHENTICATION METHOD
- Publication number 20160192054
- Publication date Jun 30, 2016
- WISOL CO., LTD.
- Ahn Kook LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOLTAGE SUPPLY CIRCUIT INCLUDED IN TERMINAL EQUIPMENT
- Publication number 20160171969
- Publication date Jun 16, 2016
- WISOL CO., LTD.
- Ahn Kook LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FOUR-POLE EARPHONE DEVICE AND CONTROL METHOD THEREOF
- Publication number 20160157007
- Publication date Jun 2, 2016
- WISOL CO., LTD.
- Ahn Kook LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus for Measuring Hall Effect
- Publication number 20120200288
- Publication date Aug 9, 2012
- Suk Whan Jung
- G01 - MEASURING TESTING
Information Patent Application
PHOTOSENSITIVE-RESIN REMOVER COMPOSITION AND METHOD OF FABRICATING...
- Publication number 20110218134
- Publication date Sep 8, 2011
- Ahn-Ho Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Methods of Forming a Photosensitive Film
- Publication number 20100034962
- Publication date Feb 11, 2010
- Ahn-Ho LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Thinner compositions

Active earphone authentication method

Voltage supply circuit included in terminal equipment

Methods of forming a photosensitive film

Photosensitive-resin remover composition and method of fabricating...

Patents Applicationslast 30 patents

THINNER COMPOSITIONS AND METHODS OF MANUFACTURING SEMICONDUCTOR DEV...

ACTIVE EARPHONE AUTHENTICATION METHOD

VOLTAGE SUPPLY CIRCUIT INCLUDED IN TERMINAL EQUIPMENT

FOUR-POLE EARPHONE DEVICE AND CONTROL METHOD THEREOF

Apparatus for Measuring Hall Effect

PHOTOSENSITIVE-RESIN REMOVER COMPOSITION AND METHOD OF FABRICATING...

Methods of Forming a Photosensitive Film