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XU JIANNING

Overview
  • Total Patents
    171
  • GoodIP Patent Rank
    16,805
  • Filing trend
    ⇧ 33.0%
About

XU JIANNING has a total of 171 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and electrical machinery and energy are TOMOYASU YUTAKA, ZILONG XU and SHIWU LUO.

Patent filings in countries

World map showing XU JIANNINGs patent filings in countries
# Country Total Patents
#1 China 171

Patent filings per year

Chart showing XU JIANNINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Jianning 170
#2 Jianning Xu 1
#3 Qi Yong 1

Latest patents

Publication Filing date Title
CN112133021A Intelligent vending cabinet
CN112205283A Rail type farmland operation center
CN109398105A Multiple-energy-source assists power self-supplying electric vehicle
CN110969950A Wind-solar complementary display screen
CN110966146A Chain type wind driven generator
CN110277893A Permanent-magnet synchronous spiral linear motor
CN108242881A Spiral linear motor
CN108868247A Full automatic array parking cabinet
CN108724962A Vacuum cup facade printer
CN106626762A Facadeprinter
CN106640830A Pneumatic sliding table with corrugated pipes
CN106609706A Electromagnetic rotor engine
CN106608351A Self-power-generating rotorcraft
CN106609702A An electromechanical hydraulic engine
CN106608185A Front-drive hydraulic vehicle
CN106612063A Annular-array generator
CN106605977A Vacuum cooling patch
CN106612059A Electro-gas integrated motor
CN106612031A Eccentric moment magnetic motor
CN106609680A Spherical piston pneumatic cylinder