Chi-Young CHOI

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Uiwang-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Functional sheet manufactured through a powder spray method and met...
- Patent number 11,571,741
- Issue date Feb 7, 2023
- TERASYS.CO., LTD
- Jong Un Park
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Curve-typed rigid board and three dimensional antenna having curve-...
- Patent number 10,236,568
- Issue date Mar 19, 2019
- HANSOL TECHNICS INC.
- Jae-Ho Boo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HEAT DISSIPATION SHEET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240001664
- Publication date Jan 4, 2024
- TERASYS.CO.,LTD
- Jong Un PARK
- B32 - LAYERED PRODUCTS
Information Patent Application
HEAT DISSIPATION SHEET USING GRAPHENE-GRAPHITE COMPOSITE AND METHOD...
- Publication number 20230144651
- Publication date May 11, 2023
- TERASYS. CO., LTD
- Jong Un PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
FUNCTIONAL SHEET MANUFACTURED THROUGH A POWDER SPRAY METHOD AND MET...
- Publication number 20220250143
- Publication date Aug 11, 2022
- TERASYS.CO.,LTD
- Jong Un PARK
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CURVED TYPE RIGID BOARD AND METHOD FOR MANUFACTURING THREE-DIMENSIO...
- Publication number 20180097283
- Publication date Apr 5, 2018
- HANSOL TECHNICS INC.
- Jae-Ho BOO
- H01 - BASIC ELECTRIC ELEMENTS