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Chang Hak Choi

Samsung: 3 patents #2,377 of 15,326Top 20%
Overall (2017): #83,763 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9842696 Composite perovskite powder, preparation method thereof, and paste composition for internal electrode having the same Kum Jin PARK, Sang Min Youn, Kwang Hee Nam, Ki Myoung Yun, Hyung Joon Jeon +1 more 2017-12-12
9633792 Conductive paste for external electrode, multilayer ceramic electronic component using the same, and manufacturing method thereof Chi Hwa Lee, Sang Min Youn, Kum Jin PARK, Jin Woo Kim 2017-04-25
9576729 Multilayer ceramic electronic component and method of manufacturing the same Kum Jin PARK, Chi Hwa Lee, Jong Hoon Yoo, Min Gi Sin 2017-02-21