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LI QUANRUI

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    102,418
  • Filing trend
    ⇩ 66.0%
About

LI QUANRUI has a total of 21 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets transport, environmental technology and civil engineering are SHENZHEN FINE AUTOMATIC MACHINE CO LTD, DONGGUAN WEICHUANG DONGYANG AUTOMATION CO LTD and MITSUBISHI HEAVY IND PARKING.

Patent filings in countries

World map showing LI QUANRUIs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing LI QUANRUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Quanrui 19
#2 Li Xin 6
#3 Li Lin Li 1

Latest patents

Publication Filing date Title
CN111137377A Assembled electric vehicle charging and parking place
CN110155085A Train is over long distances, heavy grade, the method for protecting on road surface
CN109113397A The quick bicycle parking and pick-up method of three-dimensional parking
CN108163154A Electronic catamaran tug and electronic binary push boat
CN107697206A Light electrical salf-walking convertible car
CN107724197A Road cross automobile, electric bicycle, the branch running lanes of pedestrian
CN106240582A The train multifunctional railway carriage that can generate electricity
CN106285104A Steel construction assembled solid parking
CN106192636A High efficiency transportation and rescue technique
CN106121941A The method that the potential energy of subway train is become electric energy
CN105971346A Car parking and picking up technology for three-dimensional parking area
CN105507630A Spiral three-dimensional parking lot
CN104129311A Regenerative braking technique for trains (subway trains and light rail trains)
CN104003209A Container mobile loading and unloading platform
CN104104079A Electric catamaran tug boat and catamaran push boat
CN103950452A Multifunctional railway carriage
CN102887078A Technology for driving and charging electric vehicle
CN102064666A Kinetic energy generator and application system of railway train
CN1663863A Train with electromagnetic brake device and track
CN1587599A Energy saving environmental protection building