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Duanhua Kong

Samsung: 1 patents #6,542 of 15,326Top 45%
📍 Hwaseong-si, CA: #41 of 57 inventorsTop 75%
Overall (2017): #435,232 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9766398 Optical apparatus Seong-gu Kim, Hyun-il Byun 2017-09-19