Philip Kwok-Fai Au

MC Motor Electric Manufacturing Co.: 1 patents #4 of 7Top 60%

Overall (All Time): #3,841,465 of 4,157,543Top 95%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D322892	Powered hairbrush	—	1992-01-07