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HENAN ZHENYUAN TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    95,010
About

HENAN ZHENYUAN TECH CO LTD has a total of 18 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, machines and packaging and shipping are GUANGXI ZHUANG AUTONOMOUS REGION INST OF BUILDING MAT SCIENCE RES AND DESIGN, DAEMYUNG CRUSHER CO LTD and METSO MINERALS INC.

Patent filings in countries

World map showing HENAN ZHENYUAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing HENAN ZHENYUAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Ruifeng 12
#2 Li Xiaohui 12
#3 Cao Bo 11
#4 Zhang Xiaoxia 5
#5 Kong Weipeng 4
#6 Lou Yunli 4
#7 Yang Yuanhua 3
#8 Liu Sujuan 3
#9 Wang Guoyong 2
#10 Wang Dong 2

Latest patents

Publication Filing date Title
CN108820940A Building formula intelligent environment protection crushing and screening loading system
CN108704843A Building stones produce two sections of sieve classification systems and its sieve classification method
CN108855568A Building stones produce feeding crushing system
CN108855574A Building stones produce combined dust-eliminating system
CN108750722A Building stones produce finished product bin dust pelletizing system
CN108704852A Building stones produce three sections of sieve classification systems and its sieve classification method
CN108722639A machine-made sand production system
CN108855546A Outdoor coal crushing sieve classification production system
CN108855551A Sandstone aggregate crushing and screening production system
CN108855545A Building stones crushing and screening integrated manufacturing system (IMS)
CN108639789A Building stones produce finished product building stones storage warehouse and loading system
CN108855548A Building stones production mechanism sand production system
CN108855547A Building stones crushing and screening sand dedusting integrated manufacturing system (IMS)
CN108855392A Three-level one sandstone crushing system
CN108679235A New rare oil channel lubricating flange type vibration exciter
CN108380490A Automatic rotational vibration curved screen of tumbling
CN108636760A Large stereoization sieves Environmentally friendly screen
CN108295954A Multistage screening with constant bed thickness crusher