Learn more

CHONGQING MINLONG MACHINERY MFG CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,096
About

CHONGQING MINLONG MACHINERY MFG CO LTD has a total of 12 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 chemical engineering, machine tools and mechanical elements are FREISSLE MANFRED FRANZ AXEL, HAIYAN DINGFENG FASTENER CO LTD and HSU FU-CHUAN.

Patent filings in countries

World map showing CHONGQING MINLONG MACHINERY MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHONGQING MINLONG MACHINERY MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Zhaoyu 12

Latest patents

Publication Filing date Title
CN107046955A A kind of small silo of metal
CN106818079A Insect prevention silo
CN106735453A A kind of drill jig equipment of multi-diameter shaft
CN106694455A Use method of steel ball cleaning screening device
CN106736287A A kind of manufacture method of anti-backing type bolt
CN106763085A Anti-withdrawing bolt
CN106825150A Pump pipe fitting bending mechanism
CN106763084A A kind of anti-backing type bolt
CN106640910A Anti-loosening bolt
CN106824892A Steel ball cleans screening plant
CN106625125A Gear tooth groove polishing device
CN103821763A Methane tank residue liquid blow-down pump head