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HE ZHENGGUO

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    51,199
  • Filing trend
    ⇩ 9.0%
About

HE ZHENGGUO has a total of 31 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, machine tools and pharmaceuticals are LI LIXIA, ARX LLC and CYNAPSUS THERAPEUTICS INC.

Patent filings in countries

World map showing HE ZHENGGUOs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing HE ZHENGGUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Zhengguo 31

Latest patents

Publication Filing date Title
CN110253685A A kind of wood boring machine clamping device
CN110253694A A kind of buffer unit for tenonen discharging
CN110253080A A kind of automatic saw blade gear grinding machine cooler bin
CN110228941A A kind of glass processing cutter device that clamping effect is good
CN110216533A A kind of shear machine-use blade grinding device
CN110238305A A kind of plate shearing machine feed device
CN110220075A A kind of crane being moved easily
CN110216480A A kind of carving and milling machine with hood for protecting rider
CN110216743A A kind of wood boring machine convenient for punching
CN110253040A A kind of upright drill being conveniently replaceable fixed device
CN108956263A A kind of fire fighting safety rope detection device
CN108773001A A kind of casting machine for coating nonwoven surface coating
CN108724584A A kind of foot pad foaming mould frame that stability is good
CN108556238A A kind of low-pressure blowing machine that stability is good
CN108466818A A kind of automotive seat circular line
CN108466401A A kind of automobile foaming sound-proof pad hydraulic pressure die-shelf with long service life
CN108673813A A kind of automatic foot-mat automatic foaming production line
CN108544707A It is a kind of to facilitate the Special Automatic mould bases of the foaming steering wheel of installation
CN108773006A One kind is convenient for fixed motorcycle foaming seat cushion foaming mould frame
CN108773005A A kind of automobile engine foaming heat insulation cover automatic die carrier easy to disassemble