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Randy Cheng

Temple City, CA: #1 of 17 inventorsTop 6%

California: #2,795 of 41,698 inventorsTop 7%

Overall (2011): #22,955 of 364,097Top 7%

4 Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D646728	Foldable rotor blade for toy helicopter	—	2011-10-11
D640757	Alien UFO saucer	—	2011-06-28
D637241	Toy operation remote control	—	2011-05-03
D633956	Rotor blade for toy helicopter	—	2011-03-08