Jooyoung Park

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Thermoelectric material manufacturing method
- Patent number 12,279,528
- Issue date Apr 15, 2025
- LG Electronics Inc.
- Jongrae Lim
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Hollow fiber membrane
- Patent number 10,596,524
- Issue date Mar 24, 2020
- LG Chem, Ltd.
- Jooyoung Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
EXTRUSION NOZZLE APPARATUS AND METHOD FOR EXTRUDING THERMOELECTRIC...
- Publication number 20230182364
- Publication date Jun 15, 2023
- LG ELECTRONICS INC.
- Jongrae LIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
THERMOELECTRIC MATERIAL MANUFACTURING METHOD
- Publication number 20220077375
- Publication date Mar 10, 2022
- LG ELECTRONICS INC.
- Jongrae LIM
- B22 - CASTING POWDER METALLURGY
Information Patent Application
HOLLOW FIBER MEMBRANE
- Publication number 20170001152
- Publication date Jan 5, 2017
- LG ELECTRONICS INC.
- Jooyoung Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION METHOD OF HOLLOW FIBER MEMBRANE FOR WATER TREATMENT USI...
- Publication number 20130248441
- Publication date Sep 26, 2013
- LG ELECTRONICS INC.
- Changho Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL