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ZHANG ZHANG

Overview
  • Total Patents
    12
About

ZHANG ZHANG has a total of 12 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States and China. Its main competitors in its focus markets telecommunications are KOO CHANGHOI, CELL & SAT and RYU JINSOOK.

Patent filings in countries

World map showing ZHANG ZHANGs patent filings in countries
# Country Total Patents
#1 United States 9
#2 China 3

Patent filings per year

Chart showing ZHANG ZHANGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Telecommunications

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Zhang 12
#2 Blomgren Mats 3
#3 Gu Xinyu 3
#4 Kazmi Muhammad 2
#5 Liu Jinhua 1
#6 Wigren Torbjörn 1
#7 Gunnarsson Fredrik 1
#8 Gan Jiansong 1
#9 Liu Yin 1
#10 Tidestav Claes 1

Latest patents

Publication Filing date Title
CN101159916A Advertisement playing method of mobile terminal and mobile terminal equipment
CN1392393A Thermometric flow speed and flow rate measuring method and thermometric flow rate meter circuit
CN1155436A Mingheng, oral liquor and the preparation thereof