Kyuhwan Choi

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Blowing device
- Patent number 10,914,310
- Issue date Feb 9, 2021
- LG Electronics Inc.
- Heechul Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Blower
- Patent number 10,605,249
- Issue date Mar 31, 2020
- LG Electronics Inc.
- Heechul Park
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
BLOWING DEVICE
- Publication number 20200291950
- Publication date Sep 17, 2020
- LG ELECTRONICS INC.
- Heechul PARK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOWER
- Publication number 20180023582
- Publication date Jan 25, 2018
- LG Electronics Inc.
- Heechul PARK
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...