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CHEN GUI

3 patents

Top patents by PatentIndex Score

US8007296B2Aug 30, 2011

Safety gates for electrical outlets

CHEN GUI24 citations88

US8462006B2Jun 11, 2013

GFCI with overcurrent protection and end-of-life warning and tripping functions

CHEN GUI12 citations83

US8552376B2Oct 8, 2013

Pyroelectric motion detection circuit

CHEN GUI0 citations29