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Poum Jin Chon

HC Hs R & A Co.: 1 patents #5 of 10Top 50%
📍 Daega-myeon, KR: #12 of 50 inventorsTop 25%
Overall (2022): #298,827 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11236714 Resonator having excellent airtightness Jae Hyeok Choi, Guk Hyun Kim, Jung Min Seo, Jung-Hyun Shin 2022-02-01