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Jun Hee HAN — 1 Patent in 2021

ECEm-Tech Co.: 1 patents #8 of 20Top 40%
Overall (2021): #388,677 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10899577 Automatic winding device Yong Ju Ji, Jung-ho Kang 2021-01-26

Nearby-Ranked Inventors

Jungyoup Han1
Ju Hyeon HAN1
Ju-Hee Han1
Ju-Ho Han1
Jun-Soo Han1
Jun Hyeok Han1
Jung Chul Han1
Jung Gi Han1
Junqi Han1