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SHANDONG ZHENGTAI HEAVY IND TECHNOLOGY CO LTD

Overview
  • Total Patents
    30
About

SHANDONG ZHENGTAI HEAVY IND TECHNOLOGY CO LTD has a total of 30 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and packaging and shipping are HUAIAN DIOU IND DESIGN CO LTD, CHINA NUCLEAR INDUSTRY 24 CONSTRUCTION CO LTD and WUHU CIMC RUIJIANG AUTOMOBILE.

Patent filings in countries

World map showing SHANDONG ZHENGTAI HEAVY IND TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing SHANDONG ZHENGTAI HEAVY IND TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Min 19
#2 Cai Guoqiang 19
#3 Su Xuefu 11

Latest patents

Publication Filing date Title
CN103615620A Three-way pipe anti-blockage device
CN103604016A Anti-blocking three-way pipe
CN103611447A Mixed liquid mixer
CN103599721A Powder stirring barrel
CN103599723A Liquid preparation stirrer
CN103816826A Dry mixing device
CN103600414A Dry-type mixing tank
CN103599717A Stirring and mixing machine
CN103599720A Stirring and mixing machine
CN103599718A Ore dressing stirring tank
CN103611446A Agitating pot for ore dressing
CN103612327A Dry type blender
CN103600415A Dry-type mixing device
CN103599719A Ore dressing stirring tank
CN103611449A Bubble-type liquor dispensing mixer
CN103611445A Agitating tank for ore dressing
CN103611438A Stirring barrel
CN103611448A Powder stirring barrel
CN103611455A Air-type ingredient stirring machine
CN103495768A Processing machine for inner ring groove of circular ring