Category:Dong Keun LEE

Dong Keun LEE

Executive Summary

Dong Keun LEE is an inventor who has filed 1 patents. Their primary areas of innovation include REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS (1 patents), Compression machines, plants or systems, with reversible cycle (defrosting cycles (1 patents), Defrosting cycles (1 patents), and they have worked with companies such as KYUNGDONG NAVIEN CO., LTD. (1 patents). Their most frequent collaborators include (1 collaborations).

Patent Filing Activity

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Technology Areas

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List of Technology Areas

• F25B41/26 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 1 patents
• F25B13/00 (Compression machines, plants or systems, with reversible cycle (defrosting cycles): 1 patents
• F25B47/02 (Defrosting cycles): 1 patents
• F25B49/02 (for compression type machines, plants or systems): 1 patents
• F25B2600/2515 (REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS): 1 patents

Companies

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List of Companies

• KYUNGDONG NAVIEN CO., LTD.: 1 patents

Collaborators

• In Soo HWANG (1 collaborations)