Ji Hun LEE

Executive Summary

Ji Hun LEE is an inventor who has filed 2 patents. Their primary areas of innovation include COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion (1 patents), COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion (1 patents), Gas-filled discharge tubes (heating by discharge (1 patents), and they have worked with companies such as JUSUNG ENGINEERING CO., LTD. (2 patents). Their most frequent collaborators include (1 collaborations), (1 collaborations), (1 collaborations).

Patent Filing Activity

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Technology Areas

List of Technology Areas

• C23C16/45563 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion): 1 patents
• C23C16/509 (COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (making metal-coated products by extrusion): 1 patents
• H01J37/32458 (Gas-filled discharge tubes (heating by discharge): 1 patents
• H01J37/3244 (Gas-filled discharge tubes (heating by discharge): 1 patents
• H01J37/32568 (Gas-filled discharge tubes (heating by discharge): 1 patents
• H01J37/32082 (Gas-filled discharge tubes (heating by discharge): 1 patents

Companies

List of Companies

• JUSUNG ENGINEERING CO., LTD.: 2 patents

Collaborators

• Jun Young KIM (1 collaborations)
• Sang Yun CHA (1 collaborations)
• Dae Soo JANG (1 collaborations)
• Chul Joo HWANG (1 collaborations)
• In Seo YOO (1 collaborations)