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HUANGSHI ZHONGTIAN MACHINERY MFG CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    78,729
About

HUANGSHI ZHONGTIAN MACHINERY MFG CO LTD has a total of 26 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, chemical engineering and machine tools are JOHANN WEISS MASCHB, VERLINDE SA and ZHEJIANG HAIHONG HYDRAULIC TECH CO LTD.

Patent filings in countries

World map showing HUANGSHI ZHONGTIAN MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing HUANGSHI ZHONGTIAN MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zhe 20
#2 Zhou Bingyang 6
#3 Wu Lishun 6
#4 Zhang Yuemei 5
#5 Ye Weikang 1

Latest patents

Publication Filing date Title
CN110953215A Single piston rod oil cylinder
CN110841527A Anti-polarization stirring shaft
CN110841525A Hollow stirring shaft
CN110894003A Batik cloth intelligence of area regulation piles up machine
CN110978782A Circular screen printer conduction band belt cleaning device with adjustable
CN109058318A A kind of disc core of the automobile clutch disk hub of installation easy to disassemble
CN108980194A A kind of adjustable transmission shaft
CN108825579A A kind of oil cylinder with anti-device of trembling
CN108930686A A kind of threaded guide sleeve structure
CN108843698A A kind of unitized drive shaft with torsion regulating device
CN108953281A A kind of oil cylinder that sealing effect is good
CN108895087A A kind of aligning buffer-oriented covering device
CN109083940A A kind of disc core of spliced automobile clutch disk hub
CN108953617A A kind of transmission shaft with protection mechanism
CN108953413A A kind of disc core of the automobile clutch disk hub with lubricating structure
CN108980220A A kind of blender transmission shaft being conveniently replaceable
CN109013998A A kind of forging platform angle regulating device
CN109013997A A kind of positive and negative forging apparatus of reversible
CN108825588A A kind of oil cylinder with protective device
CN109058228A A kind of guide sleeve of alternative threaded connection