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ZHANG WANJUN

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    34,098
  • Filing trend
    ⇧ 766.0%
About

ZHANG WANJUN has a total of 49 patent applications. It increased the IP activity by 766.0%. Its first patent ever was published in 1991. It filed its patents most often in China and United States. Its main competitors in its focus markets control, agriculture and environmental technology are SANDVIK MACHINING SOLUTIONS AB, SKYDROP LLC and KARAFFA JOHN MICHAEL.

Patent filings in countries

World map showing ZHANG WANJUNs patent filings in countries
# Country Total Patents
#1 China 48
#2 United States 1

Patent filings per year

Chart showing ZHANG WANJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Wanjun 48
#2 Liu Litao 1
#3 Wanjun Zhang 1
#4 Jiang Nan 1
#5 Zhu Baoguo 1
#6 Qu Rongda 1
#7 Yang Haishan 1
#8 Niu Qiang 1
#9 Dewey Ralph E 1

Latest patents

Publication Filing date Title
CN111714536A Bone-knitting plaster
CN110491159A A kind of Monitor System of Stop of Large Underground Parking Space
CN108454115A A kind of control system of 3D printer
CN110488041A A kind of wind velocity measurement system of automatic weather station
CN110490988A A kind of intelligent parking management control system based on PLC
CN110490986A A kind of Monitor System of Stop of top grade cell simple type
CN110490987A A kind of parking fee collective system control system in large size goods yard
CN110490985A A kind of parking fee collective system control system of large size
CN108515183A A kind of metal 3D printing device
CN110478615A A kind of acupuncture and moxibustion device based on simple type
CN108533455A A kind of wind power hydrogen production control device of vertical shaft wind electric generator
CN110478227A A kind of portable electronic acupuncture device
CN108453260A A kind of fusion pool online monitoring system of SLM laser fast formings
CN108298480A A kind of picking fruit device of simple type greenhouse
CN110481901A A kind of system for detecting mixing rods in cigarette carton of machine vision
CN110488857A A kind of control system of the quadrotor unmanned vehicle of solar energy
CN110488892A A kind of wireless irrigation rig of the superior liquid manure in orchard
CN110488615A A kind of smart home system of PLC control
CN110476547A A kind of seeding system of PLC control
CN110493910A A kind of lighting control system of Internet of Things