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ZHANG YUN

Overview
  • Total Patents
    280
  • GoodIP Patent Rank
    6,646
  • Filing trend
    ⇧ 54.0%
About

ZHANG YUN has a total of 280 patent applications. It increased the IP activity by 54.0%. Its first patent ever was published in 1992. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, basic materials chemistry and macromolecular chemistry and polymers are CHEN HONGQI, HUANG GUANGYOU and XU RAN.

Patent filings in countries

World map showing ZHANG YUNs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Yun 272
#2 Zhuang Wenqin 4
#3 Liu Xia 4
#4 Zhou Chao 4
#5 Wu Tong 4
#6 Zhao Laijun 4
#7 Zhang Xin 3
#8 Li Lu 3
#9 Shi Zhixin 3
#10 Liu Qin 3

Latest patents

Publication Filing date Title
CN112223921A Automatic device of stamping of file
CN112249316A Unmanned aerial vehicle for cleaning glass at high altitude
CN112276899A Robot gripping device
CN112157013A Intelligent robot spare part belt cleaning device
CN112205932A Intelligent floor sweeping robot
CN112192272A Intelligent robot produces part fixing device
CN112238470A Intelligent robot protector
CN112157103A Spare part belt cleaning device is used in processing of intelligent robot
CN112196497A Oil development is with beam-pumping unit concatenation formula antidetonation type support
CN111843710A Grinding device is used in processing of plastic ball based on it is spacing to extrude
CN111833711A Multifunctional optical experimental device for manufacturing waste projector light source and smoke box
CN111745722A Plastic slab extends cutting device based on mechanical transmission
CN111660451A Stirring device for plastic processing based on gear transmission principle
CN111648349A Corrosion protection device for tidal range zone part of marine environment steel pipe pile
CN111528154A Marine ecological aquaculture net cage
CN111248544A Avoid gauze mask of lens hazing when wearing
CN111464884A 5G signal transmitting device
CN111464896A Big data processing equipment
CN111426814A Portable wetland soil monitoring devices
CN111189495A Mangrove wetland cold damage monitoring meteorological instrument