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GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST

Overview
  • Total Patents
    184
  • GoodIP Patent Rank
    8,393
  • Filing trend
    ⇧ 62.0%
About

GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INST has a total of 184 patent applications. It increased the IP activity by 62.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets measurement, macromolecular chemistry and polymers and basic materials chemistry are Shandong wuzhou detection co ltd, SICHUAN KELUTAI TRAFFIC TECH CO LTD and ANHUI SINIC LABORATORY MEDICINE TECH CO LTD.

Patent filings in countries

World map showing GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INSTs patent filings in countries

Patent filings per year

Chart showing GUANGZHOU SPECIAL PRESSURE EQUIPMENT INSPECTION & RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Maodong 139
#2 Yang Bo 123
#3 Huang Guojia 83
#4 Zhai Wei 81
#5 Wang Zhigang 70
#6 Li Shiping 69
#7 Zhang Shuanghong 60
#8 Wu Zhenling 44
#9 Xin Mingliang 43
#10 Chen Zhigang 41

Latest patents

Publication Filing date Title
CN112014316A Outer layer stretching and stripping testing device and testing system
CN111993477A Wafer sample manufacturing device
CN111999193A Hardness testing method
CN111995764A MOF material and application thereof in detection of metal ions
CN111995763A MOF material and application thereof in detection of nitrobenzene
CN112008936A Heat dissipation device for hot-press forming machine, hot-press forming machine and heat dissipation method
CN111900405A Graphene-based positive electrode material, preparation method thereof and lithium-sulfur battery
CN111900404A Sulfur/copper sulfide/MXene anode material and preparation method and application thereof
CN111900403A Sulfur/MXene/graphene composite material and preparation method and application thereof
CN111675861A Polystyrene microsphere composite graphene, preparation method thereof, composite material and application
CN111665258A Gas cylinder detection system, detection device and detection method
CN111707696A Electrothermal film detection device
CN111825860A Graphene/silicon dioxide double-hybrid wall material modified polystyrene microsphere and preparation method thereof
CN111718606A Hole sealing agent, preparation method and application thereof, coating film, preparation method thereof and anticorrosive product
CN111487103A Cutter falling device
CN111363517A CoNi @ C/PVDF composite efficient wave-absorbing material and preparation method thereof
CN111250450A Integrated surface cleaning and paint spraying device
CN111141791A Zinc oxide gas sensor for detecting formaldehyde gas
CN111252805A Preparation method of novel zinc oxide material
CN111156919A Metal material micro-deformation measuring method