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CHEN XUAN

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    51,018
  • Filing trend
    ⇩ 94.0%
About

CHEN XUAN has a total of 41 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, pharmaceuticals and basic materials chemistry are ZHANG CHENGHAI, JIAO CHENYING and ZHANG QINGZHI.

Patent filings in countries

World map showing CHEN XUANs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing CHEN XUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xuan 41

Latest patents

Publication Filing date Title
CN112242654A Outdoor distribution box with box body capable of being detached and convenient to carry
CN112275857A Quick forming device for handle of hacking firewood knife
CN112108548A Firewood handle bending device
CN110564175A black dye suitable for underwear fabric and preparation method thereof
CN110527320A A kind of orchil and preparation method thereof suitable for garment material
CN110423490A A kind of purple vegetable colour and preparation method thereof
CN110527319A A kind of fabric antimicrobial form vegetable colour and preparation method thereof
CN110552213A Vegetable dye for fabric and preparation method thereof
CN110564174A sun-proof durable fabric dye and preparation method thereof
CN109683300A Medical microscope equipment
CN109616947A A kind of distribution cable foreign matter cleaning plant convenient for operation
CN109664633A A kind of apparatus for binding books core mechanism of submitting a written statement to a higher authority
CN109481928A A kind of basketball court shooting practice service robot
CN109078212A Automobile air freshener and preparation method thereof
CN109423398A A kind of smoked plum shrimp head wine and preparation method thereof
CN109420111A A kind of oral solution and preparation method thereof specially to treat constipation
CN109420096A A kind of relieving cough and reducing sputum lozenge for relieving inflammation and preparation method thereof
CN109418468A A kind of clearing damp beauty treatment electuary and preparation method thereof
CN109418424A A kind of five cereals cheese and preparation method thereof
CN109419994A A kind of instant particles as Chinese medicine and preparation method thereof for treating impotence and premature ejaculation