Inventor · Hwaseong-si, KR

Jong-Pil Cho

22Patents
4h-index
10Co-inventors
56Inventor score

Filing activity: Sep 29, 2006 → Nov 28, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US9438205B2 Temperature-compensated oscillator and device including the same Electricity 6 Active
US8891270B2 Voltage adjusting circuit and contactless card and contactless card system which include the same Electricity 5 Active
US7873858B2 Clock signal generation device and method Physics 5 Active
US9755702B2 Method of operating near field communication (NFC) device and NFC device Electricity 4 Active
US9634729B2 Demodulator for near field communication, near field communication device, and electronic device having the same Electricity 3 Active
US9596003B2 Near field communication devices, systems, and methods using Q factor adjustments Electricity 3 Active
US9354646B2 Internal voltage generator and contactless IC card including the same Physics 3 Active
US9515702B2 Demodulators for near field communication, near field communication devices, and electronic devices having the same Electricity 2 Active
US8085019B2 Device for generating internal power supply voltage and method thereof Emerging Cross-Sectional Technologies 2 Active
US9379786B2 NFC terminal and communication device including the same Electricity 2 Active
US9111187B2 Contactless card clamp circuits that compensate for regulator reference voltage fluctuations Physics 2 Active
US9613238B2 Near field communication device and electronic system having the same Physics 1 Active
US8944334B2 Internal voltage generating circuit and smart card Physics 1 Active
US10541728B2 Near field communication devices, systems, and methods using Q factor adjustments Electricity 1 Active
US7967283B2 Clamping device of moving cart Performing Operations; Transporting 1 Active
US8836388B2 Smart card clock generator circuits wth autonomous operation capability and method of operating the same Electricity 1 Active
US9900015B2 Temperature-compensated oscillator and device including the same Electricity 0 Active
US10608702B2 Near field communication device Emerging Cross-Sectional Technologies 0 Active
US9634674B2 Semiconductor device Electricity 0 Active
US10148319B2 Near field communication devices, systems, and methods using Q factor adjustments Electricity 0 Active
US9178362B2 Voltage adjusting circuit and contactless card and contactless card system which include the same Electricity 0 Active
US8120419B2 Apparatus for type-A demodulation and integrated circuit card including the same Electricity 0 Active

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