CD

Chul-Sun Dan

WC Woongjin Coway Co.: 2 patents #24 of 114Top 25%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,971,181 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9568228 Ice making method Jin-Kyu Joung, You-Shin Kim 2017-02-14
9541320 Ice making method Jin-Kyu Joung, You-Shin Kim 2017-01-10