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LAN LONGFEI

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,046
About

LAN LONGFEI has a total of 25 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, chemical engineering and machine tools are Shaoxing zhongya capsule co ltd, WUHU WENDA PREC MACHINERY TECHNOLOGY CO LTD and SHAOXING HAIBANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing LAN LONGFEIs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing LAN LONGFEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lan Longfei 25

Latest patents

Publication Filing date Title
CN108372450A A kind of interior decoration corner auxiliary device for polishing
CN108393130A A kind of construction waste graded crushing device with iron charge collecting function
CN108380485A A kind of structure material screen selecting and separating mechanism
CN108355430A A kind of removing dust and clearing ash device for building
CN108339478A A kind of structure material mixed stirring device
CN108435571A A kind of quick sand sieving machine in construction site with anti-long-pending plugging function
CN108274374A A kind of construction high efficiency cutting equipment
CN108277972A A kind of safety-type hanging basket of construction
CN108262662A A kind of building materials process the grinding device of anti-deviation
CN108357520A A kind of portable hand push concrete dump truck for building
CN108212763A A kind of rocking type Sand screen for building
CN108326194A A kind of construction site bar straightener
CN108380475A A kind of gravel for building is automatically separated sorter
CN108325825A A kind of efficiently building screening machine
CN108177051A A kind of construction material sander convenient for clamping
CN106153108A A kind of multifunctional high pressure power station detection device
CN106014681A Afterheat gradient utilization system of power generation internal combustion engine
CN106023508A Power line network based detection method for coal mine fires
CN106025828A Air pressure driving power distribution cabinet with guide rods
CN109085433A A kind of electric system detection communication system