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XU XIAOYAN

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    65,956
  • Filing trend
    ⇩ 69.0%
About

XU XIAOYAN has a total of 27 patent applications. It decreased the IP activity by 69.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and computer technology are GUANGZHOU LOGICOS BIOTECH CO LTD, CHEN XIONG and ZHENG JIAWEI.

Patent filings in countries

World map showing XU XIAOYANs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing XU XIAOYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xiaoyan 25
#2 Xu Qian 1
#3 Sun Fang 1
#4 Xu Baolu 1
#5 Ding Juan 1
#6 Xiaoyan Xu 1

Latest patents

Publication Filing date Title
CN111728434A Digital product display device based on light sensation control
CN111750219A Digital product support based on capacitance change control
CN110787637A Antipollution polyamide composite membrane with titanium dioxide fixed on surface
CN111282439A Structure-optimized anti-pollution polyamide composite membrane
CN110723741A Green preparation method of AgY molecular sieve for adsorption desulfurization
CN110759354A Green preparation method of CuY molecular sieve for adsorption desulfurization
CN109431783A A kind of gynemetrics's postpartum medicine fumigation treatment care instrument
CN108388319A The package assembly of computer equipment
CN108445987A Computer telescopic usb interface equipment
CN108415809A A kind of computer equipment with warning function
CN107137249A A kind of clear liquid shampoo
CN107049813A A kind of permanent hair dyeing gel
CN107115211A A kind of conditioner shampoo
CN107049806A A kind of dandruff control shampoo
CN106924084A A kind of hair-cream
CN107137247A A kind of low stimulation liquid shampoo
CN107126377A A kind of gel-type shampoo
CN106924083A A kind of hair cream
CN107115221A A kind of anti-dandruff hair care water
CN107095803A A kind of hair oil