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WANG XINNIAN

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    133,098
  • Filing trend
    ⇩ 14.0%
About

WANG XINNIAN has a total of 14 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 1988. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and machines are SUGIURA HIKOROKU, JIANGSU HEYI CHEMICAL NEW MAT CO LTD and LAMINAR R&D CO LTD.

Patent filings in countries

World map showing WANG XINNIANs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing WANG XINNIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xinnian 13
#2 Xinnian Wang 1

Latest patents

Publication Filing date Title
CN108297283A A kind of semicircle concrete mixing arrangement of crank block control
CN108221933A A kind of electromagnetic drive type construction rammer compacter
CN108005054A A kind of dust protected construction rammer compacter
CN108247834A A kind of semicircle concrete mixing arrangement of cam control
CN108221938A A kind of construction rammer compacter for adapting to various landform
CN108381735A A kind of adobe forming mould
CN108298653A A kind of environment-friendly sewage processing equipment with driving rotation function
CN108554211A A kind of environment-friendly sewage processing equipment with ejection function
CN108191016A A kind of environment-friendly sewage processing equipment based on rotation disturbance
CN108033530A A kind of environment-friendly sewage processing equipment of reciprocating motion type
CN109698986A A kind of earphone velcro
CN109691717A A kind of safety cap
CN109662506A A kind of folding bed
CN1042297A Multifunction comb