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WANG QINGWEI

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    146,687
About

WANG QINGWEI has a total of 16 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and textiles and paper are HEINRICH ROHRBACHER, J & L DEV INC and WILHELM BAHMUELLER MASCHB PRAE.

Patent filings in countries

World map showing WANG QINGWEIs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Qingwei 16
#2 Su Meilin 9
#3 Lin Hongyan 3
#4 Wang Zhuolu 2

Latest patents

Publication Filing date Title
CN111805964A Method for manufacturing and processing reinforced aluminum foil food lunch box
CN111691240A Manufacturing and processing technology of degradable environment-friendly paper pulp molded lunch box
CN111571284A Aluminum foil tin paper lunch box recycling treatment system
CN111589864A Post-treatment finish machining process for manufacturing aluminum foil
CN111606115A Automatic hacking machine of aluminium foil paper packing cutlery box preparation
CN111532837A Production and manufacturing process of temperature-resistant tinfoil paper roll
CN111572093A Manufacturing and processing technology of tinfoil lunch box
CN111532850A Anti-deviation anti-loosening winding method for aluminum foil coil
CN111545591A Manufacturing, forming and processing method of double-layer composite aluminum foil air pipe
CN105604001A Stiffening core cement-soil tubular pile, construction method and cylindrical rotary stirring drilling tool
CN106149709A Pre-poured stake and pile making method thereof
CN105887873A Prefabricated pile carrier type cast-in-place pile and pile forming method thereof
CN103519337A High-density negative-pressure circulating-type stack-type curing barn system by utilizing tobacco leaves for metabolizing heat energy
CN103210799A Ripening patch and using method thereof
CN103190398A Aphid killing and expelling sheet, aphid killing and expelling paste consisting of aphid killing and expelling sheet and preparation method for paste
CN103422496A Rotary jet grouting expanding spiral soil-squeezing combined cast-in-place pile and pile forming method thereof