Jong Hoe KU

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Gimhae-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a pre-mold substrate
- Patent number 12,327,728
- Issue date Jun 10, 2025
- HAESUNG DS CO., LTD
- Jong Hoe Ku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-mold substrate and method of manufacturing pre-mold substrate
- Patent number 12,249,571
- Issue date Mar 11, 2025
- HAESUNG DS CO., LTD.
- Kwang Jae Yoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating carrier for wafer level package by using lead...
- Patent number 11,227,775
- Issue date Jan 18, 2022
- HAESUNGDS CO., LTD.
- Dong Young Pyeon
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRE-MOLD SUBSTRATE AND METHOD FOR MANUFACTURING THE PRE-MOLD SUBSTRATE
- Publication number 20240170291
- Publication date May 23, 2024
- HAESUNG DS CO., LTD.
- Jong Hoe Ku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRE-MOLD SUBSTRATE AND METHOD OF MANUFACTURING PRE-MOLD SUBSTRATE
- Publication number 20240038652
- Publication date Feb 1, 2024
- HAESUNG DS CO., LTD
- Kwang Jae YOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR GRINDING SURFACE OF SUBSTRATE
- Publication number 20220274223
- Publication date Sep 1, 2022
- HAESUNG DS CO., LTD.
- Jong Hoe Ku
- B24 - GRINDING POLISHING
Information Patent Application
APPARATUS FOR AND METHOD OF POLISHING SURFACE OF SUBSTRATE
- Publication number 20210107094
- Publication date Apr 15, 2021
- HAESUNG DS CO., LTD
- Sung Il KANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF FABRICATING CARRIER FOR WAFER LEVEL PACKAGE BY USING LEAD...
- Publication number 20210098268
- Publication date Apr 1, 2021
- HAESUNG DS CO., LTD
- Dong Young PYEON
- H01 - BASIC ELECTRIC ELEMENTS