Keunho Ryu

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Seongnam-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Air-conditioning apparatus using heat pipe
- Patent number 11,162,739
- Issue date Nov 2, 2021
- NAVER CLOUD CORPORATION
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat pipe air-conditioning apparatus using bypass passage
- Patent number 10,982,874
- Issue date Apr 20, 2021
- NAVER Business Platform Corporation
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Air-conditioning apparatus using heat pipe
- Patent number 10,697,711
- Issue date Jun 30, 2020
- NAVER Business Platform Corporation
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR-CONDITIONING APPARATUS USING HEAT PIPE
- Publication number 20200292242
- Publication date Sep 17, 2020
- NAVER BUSINESS PLATFORM CORPORATION
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT PIPE AIR-CONDITIONING APPARATUS USING BYPASS PASSAGE
- Publication number 20180224152
- Publication date Aug 9, 2018
- NAVER BUSINESS PLATFORM CORPORATION
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
AIR-CONDITIONING APPARATUS USING HEAT PIPE
- Publication number 20180224214
- Publication date Aug 9, 2018
- NAVER BUSINESS PLATFORM CORPORATION
- Keunho Ryu
- F28 - HEAT EXCHANGE IN GENERAL