GUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD

Overview

About

GUANGDONG ZONGHUA TOUCH CONTROL TECH CO LTD has a total of 25 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in United States, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets computer technology and materials and metallurgy are BAIYETE SHANGHAI SOFTWARE TECH CO LTD, SUN QIANGGUO and BEIJING SHANLU CHINESE CHARACT.

Patent filings in countries

#	Country	Total Patents
#1	United States	7
#2	EPO (European Patent Office)	6
#3	Republic of Korea	6
#4	WIPO (World Intellectual Property Organization)	6

#	Industry
#1	Computer technology
#2	Materials and metallurgy

#	Technology
#1	Electric digital data processing
#2	Alloys
#3	Working metallic powder
#4	Changing non-ferrous metals

#	Name	Total Patents
#1	Xi Bangzi	25
#2	Zhu Dezhong	25

Publication	Filing date	Title
WO2018145402A1	2017-07-17	Array coded magnetic signal positioning induction device
US2019056808A1	2017-07-17	Handwriting input device
WO2017143819A1	2016-11-28	Variable array dual function touch sensor, control and detection system, touch module, and touchscreen device
WO2017157051A1	2016-11-28	Variable capacitance pressure sensor and true writing stylus pen
WO2017185734A1	2016-11-28	True handwriting stylus and touch control device
KR20190024559A	2016-11-28	Actual handwriting stylus and touch device with RF sending and receiving function