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WENG FAN'AN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    139,535
  • Filing trend
    ⇩ 100.0%
About

WENG FAN'AN has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and textiles and paper are DING FENGJUAN, GRUZINSK NII PISHEVOJ PROMY and ZAPOROZH VNI K I TSVETMETA.

Patent filings in countries

World map showing WENG FAN'ANs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WENG FAN'ANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Weng Fan'An 12

Latest patents

Publication Filing date Title
CN106955835A A kind of gravel screening plant for building
CN107095531A A kind of outdoor adjustable height photovoltaic component palette flower show equipment
CN106945643A A kind of multifunctional cleaning stroller used for buses
CN106941009A A kind of convertible electronic information Deperming Facility
CN106957931A A kind of leather coloring processes dyeing and fat-liquoring equipment
CN106939361A A kind of leather coloring drying device
CN106890597A A kind of leather coloring dyestuff device for formulating
CN106835766A A kind of safety-type dyeing apparatus of leather
CN106868237A A kind of leather level dyeing device
CN106724428A A kind of marketing shows verifying attachment with leather
CN106733063A A kind of leather coloring accurate mixed grinding device of dyestuff
CN106669257A Filtering and recycling device for leather dyeing