Judkins Ren

NC Nien Made Enterprise Co.: 1 patents #32 of 59Top 55%

📍 Pittsburgh, PA: #4,559 of 7,570 inventorsTop 65%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,336,994 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7597131	Cord lock apparatus of window shade assembly	Ming Nien, Yu-Che Wen, Chih-Yao Chang, David Pon	2009-10-06