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Huang Chen-Chao

Overall (All Time): #1,626,160 of 4,157,543Top 40%

3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6018926	Banner pole structure	—	2000-02-01
5588630	Adjustable base to hold flag banners	—	1996-12-31
5522342	Apparatus for preventing flags and banners from folding	—	1996-06-04