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HUNG-CHOU CHAN

HE Hongfujin Precision Electronics(Tianjin)Co.: 1 patents #17 of 67Top 30%
📍 New Taipei, TW: #647 of 1,901 inventorsTop 35%
Overall (2021): #429,233 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11083109 Heat exchange system TZE-CHERN MAO, YEN-CHUN FU, Chih-Hung Chang, CHAO-KE WEI, Li-Wen Chang +1 more 2021-08-03