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Pat Y. Mah

DI Daka Research Inc. (Br. Virg.Isl Corp.), Offshore Incorporations: 17 patents #1 of 4Top 25%
DR Daka Research: 16 patents #1 of 15Top 7%
DC Daka Research Inc. (Br. Virg.Isl Corp.): 7 patents #1 of 7Top 15%
Overall (All Time): #24,487 of 4,157,543Top 1%
77
Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
5930946 Method to reduce pest by changing the property of electrical current and by production of ultrasonic sound — 1999-08-03
D409109 Sonic sound selector — 1999-05-04