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XU ZHIFENG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    199,321
  • Filing trend
    ⇩ 100.0%
About

XU ZHIFENG has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets transport and environmental technology are FAIVELEY TRANSP LEKOV A S, JIANZHONG WU and NAT MINING UNIV STATE HIGHER EDUCATIONAL INSTITUTION.

Patent filings in countries

World map showing XU ZHIFENGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Xu Zhifeng 5
#2 Xiaoming Cui 3
#3 Peihua Zhang 2
#4 Shoujun Li 2
#5 Xu Zhi-Feng 1
#6 Zhang Yulin 1
#7 Haitao Wu 1
#8 Zhang Pengfei 1

Latest patents

Publication Filing date Title
CN112172543A Torque control method applicable to traction electric vehicle in novel speed mode
CN106828662A A kind of intelligent omnidirectional's transfer robot
CN105645038A Bucket supporting device for bucket chain conveyor
CN105564934A Accumulated material sweeping device for chain bucket conveyor
CN104173107A Puncture-needle guiding device and puncture frame
CN102518970A Pure light emitting diode (LED) daylight lamp tube capable of directly replacing fluorescent lamp tube
CN102374342A Waterproof coating method for joint for floor
CN102231293A Copper-coated rear earth aluminum alloy flat wire or flat cable and manufacturing method thereof
CN102182960A Light emitting diode (LED) down lamp
CN102254638A Production system for carrying out anodizing low-voltage insulation treatment on copper clad aluminum wires
CN101879695A Device for removing oxide layer on shear surface of copper belt