HC

Hyun Sik Chang

📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,800,768 of 4,157,543Top 70%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10700799 Method and apparatus for broadcast signal transmission Joo Yeon Hwang 2020-06-30