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PAN JIAN

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    32,488
  • Filing trend
    ⇧ 233.0%
About

PAN JIAN has a total of 73 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 1995. It filed its patents most often in China and United States. Its main competitors in its focus markets mechanical elements, foods and drinks and engines, pumps and turbines are CHEN LINJUN, TOYO STAINLESS KOGYO KK and HANGZHOU HANGYANG KOSO PUMP & VALVE CO LTD.

Patent filings in countries

World map showing PAN JIANs patent filings in countries
# Country Total Patents
#1 China 71
#2 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Pan Jian 71
#2 Zhang Huijuan 7
#3 Xie Huiming 5
#4 Zhang Enguang 4
#5 Sun Yanhui 3
#6 Liu Beibei 2
#7 Zhang Wencheng 2
#8 Zhao Bin 2
#9 Hui Ailing 2
#10 Tian Qian 1

Latest patents

Publication Filing date Title
CN111828434A Balanced rigid feedback bidirectional self-stabilizing stroke adjusting and protecting device and using method
CN112012182A Fishing device for purification engineering
CN111975562A Polishing device for automobile chassis parts
CN111975984A Slurry mixing device for processing new ceramic material
CN111556403A Loudspeaker vibration feedback type power amplifier
CN111120396A Impeller partition work doing isolation sealing device and flow dividing method
CN110205217A A kind of Chinese chestnut wine and its preparation process of solid state fermentation
CN109268305A A kind of S type twist blade formula blade wheel structure and the pressure method using the blade wheel structure fluid medium
CN109356857A A kind of superposing type blade wheel structure and the method using blade wheel structure elimination vortex
CN109105742A A kind of no added super-pressure facilitates the production method in ripe wet face
CN108468823A Anti-sticking resistance to erosion material gate and application method
CN108561574A Reciprocating slide valve
CN108438456A A kind of apothecary jar of adjustable internal capacity distribution
CN108478332A A kind of paper diaper fixation band with urine viewing area
CN108355798A A kind of environment-friendly type waste paper diaper grinding device
CN108466533A A kind of vehicle-mounted spice bottle puts pedestal
CN108324435A It is a kind of to prevent paper diaper packaging structure at random
CN107494697A A kind of whole fish preservation method of grass carp
CN107061760A A kind of double seals butterfly valve
CN106870747A Replaceable sealed butterfly valve