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PAN QIANQIAN

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    35,662
About

PAN QIANQIAN has a total of 43 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 machine tools, machines and civil engineering are WUXI ZHENHUA MACHINERY CO LTD, ILG GMBH and HUANG CHANGJING.

Patent filings in countries

World map showing PAN QIANQIANs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

Chart showing PAN QIANQIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Qianqian 41
#2 Wang Xiaowei 3
#3 Pan Xixi 2

Latest patents

Publication Filing date Title
CN112014523A Atmospheric environmental pollution monitoring device capable of adjusting windward side
CN111882731A Installation mechanism that face identification gateway was used
CN111828802A Special support frame of face identification equipment camera lens
CN111805336A Surface treatment platform of nodular cast iron part
CN111809102A Machining process of nodular cast iron part
CN111805397A Gray graphite cast iron platform surface polishing treatment system
CN111716436A Automatic unloading cutting device of PE pipe
CN106514409A Manual positioning device
CN108500705A Guide device for coordinating cutter
CN106425528A Manual type turnable clamping apparatus
CN106514321A Convenient-to-dismount positioning device
CN108790538A The mating of engraving machine clamps
CN106425648A Pneumatic turning device
CN108415469A The break-make system controlled using floating body
CN106320844A Door lock
CN106239260A Indexing fixture
CN105948464A Split die for press forming