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WANG YIZHEN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    186,660
  • Filing trend
    ⇩ 50.0%
About

WANG YIZHEN has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, optics and control are GERALD HENRY WINGATE, WELLS JOEL C and VISOPTICAL LLC.

Patent filings in countries

World map showing WANG YIZHENs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WANG YIZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yizhen 11
#2 Deng Liang 1
#3 Huang Yong 1
#4 Lu Guanghui 1

Latest patents

Publication Filing date Title
CN108089348A A kind of data store glasses
CN108039766A A kind of electric power system of unmanned plane
CN107028378A A kind of traffic engineering file management system based on internet information door
CN105595465A An air curtain protection mouth mask
CN105075485A A mountain herb digging device
CN105080122A Electronic chess capable of recording chessboard resuming
CN104228913A Intelligent shopping cart of supermarket
CN104224516A Electric meridian beater
CN103875513A Rotary flower watering machine based on phone control
CN103875650A Intelligent bird dispeller
CN1393428A Balanced natritive liquid for plant