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SUN ZHENG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,862
  • Filing trend
    ⇩ 100.0%
About

SUN ZHENG has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and machine tools are ALTENBURGER ELECTRONIC GMBH, HUBEI JUNMA ENVIRONMENTAL PROTECTION TECH CO LTD and TECNOCAR SRL.

Patent filings in countries

World map showing SUN ZHENGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SUN ZHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Zheng 14
#2 Zhao Fulin 1
#3 Wang Chenglin 1

Latest patents

Publication Filing date Title
CN111785235A String shifting piece holding device capable of freely switching finger projectile and shifting piece projectile
CN110322750A A kind of Chinese zither hand-type rectifier
CN109855163A Passively with active convolution building energy conservation sub-controlling unit
CN108131584A A kind of rotation adjuster of intelligent desk lamp
CN111530175A Dehumidification dust collector of intelligence filing cabinet
CN108113220A A kind of position regulator of intelligent desk
CN105798115A Pipe fitting bending method
CN105729121A Pipe bending machine
CN104479381A Asphalt modifier and preparation method thereof
CN104556906A Worn ultrathin road surface material and preparation method thereof
CN104449555A Waterborne epoxy modified second order reaction type waterproof binding material and preparation method
CN104069293A Traditional Chinese medicine preparation for treating gynecologic inflammation