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CHEN JINFENG

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    43,313
  • Filing trend
    ⇧ 900.0%
About

CHEN JINFENG has a total of 41 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2001. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, measurement and pharmaceuticals are INST OF WHOLE BODY METABOLISM, VORONEZH STATE MEDICAL UNIV and FEDERALNOE GOSUDARSTVENNOE BYUDZHETNOE OBRAZOVATELNOE UCHREZHDENIE VYSSHEGO OBRAZOVANIYA ASTRAKHANSK.

Patent filings in countries

World map showing CHEN JINFENGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Jinfeng 38
#2 Li Sun 3
#3 The Inventor Has Waived The Right To Be Cited 1
#4 Chen Yuhua 1
#5 Liu Jiquan 1
#6 Chen Rongqian 1
#7 Chen Jinhui 1
#8 Chen Yiqing 1

Latest patents

Publication Filing date Title
CN112060363A Building cylinder face perforating device for building engineering
CN112031417A Template clamping device for construction
CN111887078A Land laminating machine for agricultural production
CN111846438A A wrapping bag supports fixing device for maize packing
CN111901989A High-voltage circuit controller for electric automobile
CN111863548A High-temperature breaker for electric automobile power detection
CN110171466A A kind of rigidity torque and the high injection molding jackshaft and its processing technology of skid force
CN110126209A A kind of injection molding moulds of industrial equipment of no gate type
CN109806449A A kind of medical urine collection bag
CN110013572A A kind of novel urine collecting bag
CN109589362A A kind of circulation navel paster and preparation method thereof for alleviating menalgia
CN109758193A A kind of atrial septal defect plugging device
CN109044574A A kind of bionical astragalus shank mechanical joint artificial limb
CN109381239A A kind of patend ductus arteriosus occluder
CN110761572A Special knife for decoration
CN110754785A Combined toothbrush
CN108836772A A kind of adjustable visual rehabilitation training for treatment instrument of eyepiece
CN108836773A A kind of ophthalmology therapentic instrument of vision
CN108836774A A kind of ophthalmology is used to improve the rehabilitation equipment of eyesight
CN108670392A A kind of therapeutic device for orthopaedics buttocks thigh bone fracture