Ryou Keun Kim

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Seoul, KR

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Patents Applicationslast 30 patents

Information Patent Application
HEAT EXCHANGER
- Publication number 20250216157
- Publication date Jul 3, 2025
- KYUNGDONG NAVIEN CO., LTD.
- Dae Woong PARK
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
WATER HEATER
- Publication number 20250216121
- Publication date Jul 3, 2025
- Kyungdong Navien Co., Ltd.
- Ryou Keun Kim
- F24 - HEATING RANGES VENTILATING