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CHANGZHOU CITY WUJIN DISTR NIUTANG HONGXING BRUSH MANUFACTURE CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    80,048
About

CHANGZHOU CITY WUJIN DISTR NIUTANG HONGXING BRUSH MANUFACTURE CO LTD has a total of 21 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, machines and electrical machinery and energy are PFEIFFER CHRISTIAN, EXTEC IND PLC and BAEK WOON SEOK.

Patent filings in countries

World map showing CHANGZHOU CITY WUJIN DISTR NIUTANG HONGXING BRUSH MANUFACTURE CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing CHANGZHOU CITY WUJIN DISTR NIUTANG HONGXING BRUSH MANUFACTURE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Jianqing 21

Latest patents

Publication Filing date Title
CN105312203A Back-cushioned type gluing gun
CN105313624A Leaf spring
CN105310230A Welding glasses box
CN105312226A Scraping ring type vibrating screen
CN105323551A Monitoring equipment with wide-angle monitoring
CN105310302A Folding multi-cavity placement rack
CN105318216A Light sensing type fluorescent lamp
CN105317261A Waterproof anti-collision utility pole
CN105310562A Efficient drainer
CN105310428A Antislip eating straw
CN105312660A Isolating type cutting machine
CN105310511A Assistant steaming rack
CN105310497A Heat-insulation electric kettle
CN105310274A Multifunctional computer desk
CN105321336A Infrared detection monitoring equipment
CN104258974A Protective screen
CN104258973A Dual-layer screen
CN104261299A Lifting support
CN104259100A Evacuated screen
CN104260011A Connecting rod fixing frame