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JeongkyuHong

Jeongkyu Hong

1 ºÝºÝߣShare32 Followers29 Followings
1 ºÝºÝߣShare32 Followers29 Followings
Personal Information
Organization / Workplace
Daejeon, Korea

Presentations(1)Ìý

Health Belt - Smart Belt for Your Health Management
Health Belt - Smart Belt for Your Health ManagementHealth Belt - Smart Belt for Your Health Management
Health Belt - Smart Belt for Your Health Management
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