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SHENZHEN CHK TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
About

SHENZHEN CHK TECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2009. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, medical technology and computer technology are SCHENK TIM CORNEEL WILHELMUS, IDESYN SEMICONDUCTOR CORP and THERMAL QUARZ SCHMELZE GMBH.

Patent filings in countries

World map showing SHENZHEN CHK TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN CHK TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qiu Shouqing 9
#2 Xu Samson 9
#3 Li Peng 7
#4 Chen Jinfeng 5
#5 Liu Chunguang 5
#6 Shensheng Xu 3
#7 Shouqing Qiu 3
#8 Yanming Ma 1
#9 Dadi Shan 1
#10 Shan Dadi 1

Latest patents

Publication Filing date Title
WO2010111924A1 Method for storing online and reading the product bar code and device thereof
CN101944855A Digital control power supply converter for kitchen range
CN101929878A Waterproof coding device
CN101884529A Electronic sphygmomanometer and calibration method thereof