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Joong-Yun Ra

Samsung: 1 patents #6,542 of 15,326Top 45%

Seoul, KR: #3,163 of 7,803 inventorsTop 45%

Overall (2017): #364,499 of 506,227Top 75%

1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9754959	Non-volatile semiconductor devices	Ju Mi YUN, Young-Jin Noh, Kwang-Min Park, Jae Young Ahn, Guk-Hyon Yon +4 more	2017-09-05