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ZHANG CHANGLU

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    165,592
About

ZHANG CHANGLU has a total of 12 patent applications. Its first patent ever was published in 1998. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, machines and consumer goods are NINGBO ORIENT SEATS IND CO LTD, CHEN CONGLING and TANG WEIBING.

Patent filings in countries

World map showing ZHANG CHANGLUs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHANG CHANGLUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Changlu 12

Latest patents

Publication Filing date Title
CN111118695A Cool multifunctional elastic fabric
CN111118680A High-elasticity wear-resistant fiber fabric
CN111118882A Ultraviolet-proof fabric
CN110539536A Lightweight silica aerogel composite thermal insulation fabric and preparation method thereof
CN110527134A It is coated with the rubber sheet and its preparation process of aerosil coating
CN110551397A Aerogel-containing heat-insulating silicone rubber foam material and preparation method thereof
CN110522106A A kind of waterproof and oilproof anti-pollution function body-sensing cool fiber fabric
CN110528142A A kind of natural anophelifuge fabric product
CN110424087A A kind of anti-bacterial fibre fabric
CN110447997A A kind of refrigerant Comfortable fabric
CN1337347A Steel tank regenerating process
CN1235842A Bone bi-syndrome paste