Inventor · San Gabriel, CA, US

Ping Cheng Benjamin Liu

3Patents
2h-index
1Co-inventors
30Inventor score

Filing activity: Aug 31, 2005 → Feb 21, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US7066890B1 Combined computer mouse and blood pressure sphygmomanometer Human Necessities 39 Expired
US9433360B2 Adjustable finger cuff assembly for a blood pressure measurement device Human Necessities 2 Active
US7335163B2 Combined computer mouse and blood pressure sphygmomanometer Human Necessities 2 Active

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