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Seong-Ryong Jang — 1 Patent in 2016

WKWintec Korea: 1 patents #1 of 1Top 100%

Seoul, KR: #2,931 of 7,292 inventorsTop 45%

Overall (2016): #234,821 of 481,213Top 50%

1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9334687	Dual roll blind	—	2016-05-10