Hongjie Yang

EP Elmer'S Products: 1 patents #35 of 64Top 55%

📍 Columbus, OH: #2,196 of 3,880 inventorsTop 60%

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Overall (All Time): #3,251,187 of 4,157,543Top 80%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D638474	Pencil sharpener	Ben Dunlap	2011-05-24