Inventor
Yu qi-long
CN13 patents
⚠️ This page may combine multiple inventors who share the name “Yu qi-long”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Yu qi-long
6 patentsUS8786296B2Jul 22, 2014
Resistance-measuring circuit and electronic device using the same
Yu qi-long1 citations49
US8797701B2Aug 5, 2014
Electronic load for testing voltage stability
Yu qi-long0 citations39
US8599180B2Dec 3, 2013
Driving circuit and liquid crystal display using the same
Yu qi-long0 citations39
US8471813B2Jun 25, 2013
Handheld electronic device and function control method thereof
Yu qi-long0 citations39
US8395540B2Mar 12, 2013
Analog to digital converter
Yu qi-long0 citations39
US9103695B2Aug 11, 2015
Detection circuit for detecting signals produced by bridge circuit sensor
Yu qi-long0 citations37
FU TAI HUA IND SHENZHEN CO LTD
5 patentsUS9110648B2Aug 18, 2015
Power supply circuit to simulate battery power
FU TAI HUA IND SHENZHEN CO LTD1 citations49
US9176178B2Nov 3, 2015
Battery simulation circuit
FU TAI HUA IND SHENZHEN CO LTD0 citations40
US9100821B2Aug 4, 2015
Anti-eavesdropping communication system and method
FU TAI HUA IND SHENZHEN CO LTD0 citations40
US9229030B2Jan 5, 2016
Testing apparatus and method using same
FU TAI HUA IND SHENZHEN CO LTD0 citations38
US8964108B2Feb 24, 2015
Photographing and electronic apparatus using same based on light blocking analysis
FU TAI HUA IND SHENZHEN CO LTD0 citations38