Inventor · Cupertino, CA, US

Ching Chu

11Patents

3h-index

6Co-inventors

45Inventor score

Filing activity: Jan 15, 2009 → Oct 3, 2013

Most-cited inventions

Patent	Title	Area	Cited by	Status
US8013640B1	Programmable ultrasound transmit beamformer integrated circuit and method	Physics	23	Active
US7956653B1	Complementary high voltage switched current source integrated circuit	Physics	7	Active
US7977820B2	Ultrasound transmit pulse generator	Electricity	5	Active
US8198922B1	Programmable ultrasound transmit beamformer integrated circuit and method	Performing Operations; Transporting	3	Active
US7893714B2	High voltage analog multiplex switch integrated circuit architecture	Electricity	2	Active
US9568597B2	Ultrasound capacitive T/R switch device, circuit	Physics	2	Active
US8542037B2	Multi-level high voltage pulser integrated circuit using low voltage MOSFETs	Physics	1	Active
US8648627B1	Programmable ultrasound transmit beamformer integrated circuit and method	Physics	1	Active
US9975145B2	Pulse amplitude controlled current source for ultrasound transmit beamformer and method thereof	Performing Operations; Transporting	0	Active
US9048104B2	Multi-chip package module and a doped polysilicon trench for isolation and connection	Electricity	0	Active
US9577623B2	Capacitive parametric zero crossing detector device, circuit and method	Physics	0	Active

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