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WANG YONGHUA

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    83,706
  • Filing trend
    ⇩ 85.0%
About

WANG YONGHUA has a total of 22 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2008. It filed its patents most often in China and United States. Its main competitors in its focus markets environmental technology, optics and chemical engineering are D & D MFG, BRONSTEIN ALLEN I and WINSTON ROLAND.

Patent filings in countries

World map showing WANG YONGHUAs patent filings in countries
# Country Total Patents
#1 China 17
#2 United States 5

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Yonghua 19
#2 Wang Yuqi 1
#3 Wang Kunhan 1
#4 Cai Zhichao 1
#5 Feng Wang 1

Latest patents

Publication Filing date Title
CN111672324A Ceramic membrane filtering device and control method
US2021061678A1 Inflatable non-imaging solar concentrator based concentrating hybrid solar thermal and photovoltaic system powered water desalination system
CN109019040A A kind of electric automatization material transmitting device
US2019162450A1 Inflatable non-imaging solar concentrator water desalination system
CN107950659A Milk carbonated drink production method and making apparatus
US2019078808A1 Photovoltaic and solar thermal co-generation storage wall module and heat-pump system
CN107401984A Portable Circularhole diameter laser measuring apparatus
CN107284617A A kind of curtain ship fracture plugging device and blocking method
CN108534928A Pressure distribution sensor
US2018073772A1 Inflatable Non-imaging Solar Concentrator
CN107771726A A kind of portable aquatic breeding tank and its operation principle
CN105375738A Streaming motor generator
CN104692552A Automatic dirt discharging long-service-life water purifier
CN104609581A Portable water purifier
CN104193022A Water purification machine with wide application range and long service life
CN104181951A Multi-temperature multi-control constant-temperature culturing temperature controlling method and one-machine multi-temperature multi-control seafood constant temperature machine
US2016048008A1 Tracking-Free High Concentration Ratio Solar Concentrator
CN104069394A Medicine composition for treating osteoproliferation
CN103961761A Multifunctional infusion set
CN101248997A Horizontal orientation acoustic source location method