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WU HAIYAN

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    9,297
About

WU HAIYAN has a total of 159 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and foods and drinks are QIU ZEWEN, LEIYUNSHANG PHARMACEUTICAL CO LTD and JIANG WEIZHE.

Patent filings in countries

World map showing WU HAIYANs patent filings in countries
# Country Total Patents
#1 China 159

Patent filings per year

Chart showing WU HAIYANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Haiyan 158
#2 Liang Jianjun 2
#3 Liu Peng 2
#4 Wang Cuiping 2
#5 Zhai Rui 2
#6 Zhang Ying 2
#7 Hu Zhongbo 1
#8 Bi Jianjie 1
#9 Feng Xiangying 1
#10 Dong Wenwei 1

Latest patents

Publication Filing date Title
CN111658306A Eyelid distraction device for ophthalmologic nursing
CN111529367A Ophthalmology nursing is with portable eye device of washing
CN111529865A Breathe internal medicine emergency oxygen and treat nursing equipment
CN111376158A Metal is signed a quick residue belt cleaning device that goes based on machine tooling
CN111228071A Waist support device for general surgery
CN110652340A Hysteromyoma stripper
CN110652647A Medicine placing device for vagina
CN108057041A A kind of formula of simple therapy alopecia
CN108066331A A kind of formula of simple therapy dandruff
CN108057055A A kind of external application formula for treating onychomycosis
CN108057086A A kind of formula for treating onychomycosis
CN108057073A A kind of formula of quick curing alopecia
CN108057068A A kind of beverage formulation of quick curing whelk
CN108057070A A kind of lotion formulation of quick curing dandruff
CN108066467A A kind of stifling formula of quick curing whelk
CN108056471A A kind of diet therapy formula of quick curing alopecia
CN108057040A A kind of formula of simple and effective treatment rhinitis
CN108057050A A kind of formula of quick curing rhinitis
CN108057080A A kind of external application formula of quick curing whelk
CN108057054A A kind of formula for having remarkable result to treatment rhinitis