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WEICHUANGZITONG CO LTD

Overview
  • Total Patents
    15
About

WEICHUANGZITONG CO LTD has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CHEN DAOBIN, WU XINGJIE and PHOTONICS KK.

Patent filings in countries

World map showing WEICHUANGZITONG CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing WEICHUANGZITONG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Longqiao Zhang 1
#2 Su Zhiyang 1
#3 Jiahong Chen 1
#4 Li Jiande 1
#5 Shunfa You 1
#6 Yang Junfei 1
#7 Zhifeng Ye 1
#8 Chaosheng Xu 1
#9 Huang Laixi 1
#10 Weihong Liu 1

Latest patents

Publication Filing date Title
CN101030689A Battery connector and battery for protecting circuit system
CN1983345A System and method for remote controlling the electronic apparatus under different mode
CN1983729A Interface-card with golden finger covering
CN1940924A Method for operating interface of integrated multi-medium file
CN1855073A Method for controlling axiliary device in status of electrically connecting computer system with axiliary device
CN1812701A Electronic device capable of regulating size of displaying zone
CN1707455A Method for conducting information flow exchange by two electronic device under USB structure and system for applying the same method
CN1707712A Electronic device and key board thereof
CN1680920A Method and apparatus of basic inputting and outputting system in far-end updating data processing system
CN1673921A Method and structure for making DDR2 or DDR1 share one main machine board
CN1609840A Electronic apparatus combined notebook computer with panel computer
CN1609751A Cooling apparatus
CN1549122A Machine table detection card method
CN1383045A Radiating modular, computer and method for assembling radiator on computer
CN1383044A Draw-off gear of computer modular