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WANG JINHAI

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    71,309
  • Filing trend
    ⇧ 100.0%
About

WANG JINHAI has a total of 33 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in China. Its main competitors in its focus markets transport, basic materials chemistry and semiconductors are GUANGDONG MAYDOS BUILDING MATERIALS CO LTD, TIANJIN BEACON COATING INDUSTRY DEV CO LTD and AKZO NOBEL POWDER COATINGS NINGBO CO LTD.

Patent filings in countries

World map showing WANG JINHAIs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Jinhai 26
#2 Shi Shoujun 1
#3 Zhang Yuqiao 1
#4 Jinhai Wang 1

Latest patents

Publication Filing date Title
CN110745238A Rotary lift device of lift module in hyperbaric chamber
CN110123222A Dirt pushes away cleaning cabinet
CN110203408A Pressure-air sealing and circulating propulsion system
CN109795639A Ship automatic-balancing system
CN109292085A A kind of flapping wing transmission device of flapping-wing aircraft
CN108744300A High power Dual-wavelength laser treatment device for pain management
CN108792889A Novel household elevator
CN108454853A Without wing air line
CN107458582A Naval vessel, aircraft autobalance propeller
CN107010180A Naval vessel, vehicle, aircraft autobalance propeller
CN106516108A Atmospheric pressure anti-gravity device
CN107305386A A kind of intelligent optical guidance system
CN105836109A An air compressing automatically balancing propeller used for aircrafts and ships
CN107226313A A kind of intelligent optical alignment system
CN104893415A Environment-friendly water-borne glass ink and preparation method thereof
CN104877448A Light sensitive solder resist ink and preparation method thereof
CN104830150A Liquid photosensitive anti-corrosion plating-resistant ink and preparation method thereof
CN104845439A Environment-friendly water-based plastic ink and preparation method thereof
CN104845447A Environment-friendly water-based metal printing ink and preparation method thereof
CN104789034A UV-aging-resistant plastic ink and preparation method thereof