Inventor · disambiguated record
Dezhong Zhu
Also filed as: ZHU DEZHONG
7 granted patents·3 pending applications·10 citations·filing 2006–2019
73Inventor score
Top patents by PatentIndex Score
10 records- 0173US7654860B2Signal transmission wire with an audio interface and a USB interfaceTAIGUEN TECH SHENZHEN CO LTD·Filed 2006·Granted Feb 2, 2010·8 cites·22 claims
- 0267US11048359B2Variable-capacitance pressure sensor and real-handwriting stylusGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2016·Granted Jun 29, 2021·2 cites·7 claims
- 0351US2020033963A1Real handwriting stylus and a touch device with rf transceiver functionGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2019·Application pending·0 cites
- 0445US10802609B2Real handwriting stylus and a touch device with RF transceiver functionGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2016·Granted Oct 13, 2020·0 cites·23 claims
- 0541US10725602B2Array encoding magnetic signal positioning sensing deviceGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2017·Granted Jul 28, 2020·0 cites·6 claims
- 0639US2008274647A1Usb Data-Audio Signal Multiplexing Transmission LineSHIH HSUAN-MING·Filed 2006·Application pending·0 cites
- 0738US2008270647A1Audio/Usb Signal Multiplexed Wire, Playing Storage Apparatus and Multiplexed Transmission Playing Storage SystemTAIGUEN TECH SHENZHEN CO LTD·Filed 2006·Application pending·0 cites
- 0836US10678349B2Handwriting input deviceGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2017·Granted Jun 9, 2020·0 cites·11 claims
- 0934US10901533B2Real handwriting stylus and a touch deviceGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2016·Granted Jan 26, 2021·0 cites·20 claims
- 1033US10678384B2Variable array dual-function touch sensor, control detection system, touch module and touch display deviceGUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD·Filed 2016·Granted Jun 9, 2020·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →