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QINGDAO BOLIER MECHANICAL EQUIPMENT CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    23,400
About

QINGDAO BOLIER MECHANICAL EQUIPMENT CO LTD has a total of 63 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NORTH GREEN KK, PROIZV OB NECHERNOZEMAGROMASH and XI'AN ALL-SAFE SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing QINGDAO BOLIER MECHANICAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing QINGDAO BOLIER MECHANICAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Mingliang 63
#2 Wang Xuecheng 40
#3 Zhang Yudong 17
#4 Wang Xiuling 11
#5 Zhang Qinghua 11
#6 Han Mingshuai 7
#7 Geng Renbing 6
#8 Li Junjie 6
#9 Li Long 5
#10 Shen Fugui 4

Latest patents

Publication Filing date Title
CN105509226A Fully-automatic constant-temperature constant-humidity air purifying control system
CN105525285A Scrap iron removal device for passivation solution
CN105522489A Equipment surface decorating process
CN105522031A Corner cutting tool for common type punching machine
CN105525334A Weld surface treatment process for stainless steel tungsten inert gas (TIG) welding
CN105522308A Ventilation tube point welding positioning tool
CN105522862A Technological process of equipment surface decoration
CN105523658A Process for recycling vehicle-washing sewage
CN105522307A Concentric locating tool
CN105525656A Novel water supply equipment without negative pressure
CN105525328A Stainless steel surface treatment method
CN105525337A Stainless steel surface treatment method
CN105525654A Hygienic safety water supply equipment
CN105525653A Constant-pressure water supply device
CN105525649A System for monitoring water leakage of flow stabilizing compensator
CN105521929A oil paint spraying method for surface of non-negative pressure equipment
CN105525331A Ultrafiltration treatment device for electrophoretic paint
CN105527956A Automatic non-negative pressure equipment fault monitoring and restoration system
CN105523684A Anaerobic contact method sludge treatment process
CN105525651A System for monitoring whether small-flow pressure maintaining system is out of order or not