Learn more

ZHISHEN TECH CO LTD

Overview
  • Total Patents
    11
About

ZHISHEN TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology and optics are ADVANCED PERIPHERALS TECHNOLOG, ENOMOTO KINZOKU KK and LOOKING GLASS FACTORY INC.

Patent filings in countries

World map showing ZHISHEN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zhongkai Wang 2
#2 Zeng Zifeng 2
#3 Jianguo Guan 2
#4 Feng Congyong Lin 1
#5 Xiaolong Jiang 1
#6 Wu Songyang Guan 1
#7 Bingzhang Tu 1
#8 Binghui Zheng Yuzhi Huang 1
#9 Lan Jiacui 1
#10 Junjia Huang 1

Latest patents

Publication Filing date Title
CN101094296A Two side scanning device
CN101094297A Automatic sheet feeding device of two side scanning device
CN101004643A Input device possessing tiltable type roller module
CN1960430A Monochrome image processing system and method for removing background of image based on dynamic data
CN1798232A Image scanning equipment, and penetration type scanning system
CN1797423A Method for compensating digital image data
CN1760821A Device for inputting wireless marker signal
CN1696760A Module of guiding light, and scanning device containing the module
CN1562587A Tailoring and cutting equipment
CN1661729A Mechanism system capable of fixing up body at any angle
CN1660549A Upright rolling type multifunctional cutting device