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Home › Inventors › Liang-Min Chang
LC

Liang-Min Chang

Overall (All Time): #2,253,065 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D414062 Paper towel container — 1999-09-21
5803397 Wet tissue rolling-up device — 1998-09-08

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