Inventor · Ma On Shan, CN

Philip Cheng

4Patents
3h-index
3Co-inventors
47Inventor score

Filing activity: Dec 28, 1989 → Jan 14, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5196939A Method and apparatus for transferring images from an imaging array Electricity 42 Expired
US6397343B1 Method and system for dynamic clock frequency adjustment for a graphics subsystem in a computer Physics 36 Expired
USD803013S1 Potato ricer General 5 Active
US10080456B2 Food compression apparatus Human Necessities 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.