Ja Hwi CHO

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for detecting position in driving-sensing integra...
- Patent number 11,268,831
- Issue date Mar 8, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Je Hyeon Yu
- G01 - MEASURING TESTING
Information Patent Grant
Position detecting device of aperture module
- Patent number 11,265,482
- Issue date Mar 1, 2022
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Je Hyeon Yu
- G01 - MEASURING TESTING
Information Patent Grant
Actuator of camera module
- Patent number 11,042,005
- Issue date Jun 22, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Je Hyeon Yu
- G02 - OPTICS
Information Patent Grant
Apparatus and method controlling position of camera module with a s...
- Patent number 11,036,026
- Issue date Jun 15, 2021
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Sung Man Pang
- G02 - OPTICS
Information Patent Grant
Camera module with actuator and lens module position detection
- Patent number 10,834,322
- Issue date Nov 10, 2020
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Youn Joong Lee
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
POSITION DETECTING DEVICE OF APERTURE MODULE
- Publication number 20210203823
- Publication date Jul 1, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Je Hyeon YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR DETECTING POSITION IN DRIVING-SENSING INTEGRA...
- Publication number 20210199471
- Publication date Jul 1, 2021
- Samsung Electro-Mechanics Co., Ltd.
- Je Hyeon YU
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD CONTROLLING POSITION OF CAMERA MODULE WITH A S...
- Publication number 20190154955
- Publication date May 23, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Sung Man PANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTUATOR OF CAMERA MODULE
- Publication number 20190129133
- Publication date May 2, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Je Hyeon YU
- G02 - OPTICS
Information Patent Application
ACTUATOR FOR CAMERA MODULE
- Publication number 20190124265
- Publication date Apr 25, 2019
- Samsung Electro-Mechanics Co., Ltd.
- Youn Joong LEE
- G02 - OPTICS