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WANG LINGFENG

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    43,409
About

WANG LINGFENG has a total of 38 patent applications. Its first patent ever was published in 1999. It filed its patents most often in China and United States. Its main competitors in its focus markets medical technology, foods and drinks and environmental technology are LIU YUCAI, UNIV YANAN AFFILIATED HOSPITAL and NANYANG CITY CT HOSPITAL.

Patent filings in countries

World map showing WANG LINGFENGs patent filings in countries
# Country Total Patents
#1 China 37
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Lingfeng 31
#2 Shen Jian 6
#3 Wang Shengming 2
#4 The Inventor Has Waived The Right To Be Cited 2
#5 Wang Yue 1
#6 Coon Justin 1

Latest patents

Publication Filing date Title
CN111746037A Stamping damping device
CN108743005A A kind of fixing device of hot compress bag for gynecology department
CN108721766A A kind of gynecological nursing delivery device
CN108720873A A kind of medical sampler of gynaecology
CN108553253A A kind of gynecologial examination thigh support device
CN108568326A A kind of quick crashing device of gynaecology's obsolete tool
CN108721670A A kind of Vaginoscope multi-angle chlorination equipment
CN108742762A A kind of gynaecology's hemostasis device
CN108392358A A kind of surgeon dentist operating bed
CN108568028A A kind of department of stomatology chemical spraying device
CN108553075A A kind of department of stomatology auxiliary examination lighting device
CN108392167A A kind of department of stomatology inspection locator
CN108355158A Department of stomatology sterilization of instruments box
CN106109026A A kind of little jaw dental forceps of belt supporting frame
CN106666022A Radix arnebiae seu lithospermi flavor lucuma nervosa hard sugar
CN106204533A A kind of three-dimensional scanner
CN105851995A Dahurian rose fruit jam with cashew accessory fruit flavor
CN106479822A A kind of Caulis Seu Folium Lespedezae Bicoloris local flavor rose hip wine
CN106520491A Wild red fruit and dendrobium mixed flavor fruit wine
CN105145758A Youngia japonica/hairyvein agrimony healthcare biscuit and preparation method