Youn Jin Hong

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin catalyst and method for preparing polyolefin by using same
- Patent number 11,359,040
- Issue date Jun 14, 2022
- Lotte Chemical Corporation
- Byung Hun Chae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-diene copolymer resin having excellent melt tension
- Patent number 10,875,951
- Issue date Dec 29, 2020
- Lotte Chemical Corporation
- Byung Hun Chae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of three-dimensional printing
- Patent number 10,214,658
- Issue date Feb 26, 2019
- Lotte Chemical Corporation
- Byung Hun Chae
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYOLEFIN CATALYST AND METHOD FOR PREPARING POLYOLEFIN BY USING SAME
- Publication number 20190270833
- Publication date Sep 5, 2019
- LOTTE CHEMICAL CORPORATION
- Byung Hun Chae
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROPYLENE-DIENE COPOLYMER RESIN HAVING EXCELLENT MELT TENSION
- Publication number 20190119427
- Publication date Apr 25, 2019
- LOTTE CHEMICAL CORPORATION
- Byung Hun CHAE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR 3D PRINTER
- Publication number 20180371283
- Publication date Dec 27, 2018
- LOTTE CHEMICAL CORPORATION
- Byung Hun CHAE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
THERMOPLASTIC RESIN COMPOSITION FOR 3D PRINTER
- Publication number 20160122570
- Publication date May 5, 2016
- LOTTE CHEMICAL CORPORATION
- Byung Hun CHAE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...