Jeayoul Joung

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Complex filter and water purifier including complex filter
- Patent number 9,808,751
- Issue date Nov 7, 2017
- LG Electronics Inc.
- Kyunghee Moon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA APPARATUS AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20240347926
- Publication date Oct 17, 2024
- LG ELECTRONICS INC.
- Jeayoul JOUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE POLYIMIDE SUBSTRATE, COMPOSITE POLYIMIDE COMPOSITION, AND...
- Publication number 20240343027
- Publication date Oct 17, 2024
- LG ELECTRONICS INC.
- Takashi KINO
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPLEX FILTER AND WATER PURIFIER INCLUDING COMPLEX FILTER
- Publication number 20120292247
- Publication date Nov 22, 2012
- Kyunghee Moon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL