Ohchul Kwon

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing package-on-package device and bonding appar...
- Patent number 11,776,946
- Issue date Oct 3, 2023
- Samsung Electronics Co., Ltd.
- Junho Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing package-on-package device and bonding appar...
- Patent number 10,998,303
- Issue date May 4, 2021
- Samsung Electronics Co., Ltd.
- Junho Cho
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonvolatile memory device configured to be accessed without block a...
- Patent number 10,599,562
- Issue date Mar 24, 2020
- Samsung Electronics Co., Ltd.
- Ohchul Kwon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Substrate treating apparatus and substrate treating method
- Patent number 9,881,827
- Issue date Jan 30, 2018
- Samsung Electronics Co., Ltd.
- Geunwoo Kim
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING PACKAGE-ON-PACKAGE DEVICE AND BONDING APPAR...
- Publication number 20210225829
- Publication date Jul 22, 2021
- Samsung Electronics Co., Ltd.
- JUNHO CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING PACKAGE-ON-PACKAGE DEVICE AND BONDING APPAR...
- Publication number 20190273074
- Publication date Sep 5, 2019
- Samsung Electronic Co., Ltd.
- JUNHO CHO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONVOLATILE MEMORY DEVICE CONFIGURED TO BE ACCESSED WITHOUT BLOCK A...
- Publication number 20190129837
- Publication date May 2, 2019
- Samsung Electronics Co., Ltd.
- OHCHUL KWON
- G06 - COMPUTING CALCULATING COUNTING