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HU NAN

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    60,141
  • Filing trend
    ⇩ 14.0%
About

HU NAN has a total of 32 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2005. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, civil engineering and chemical engineering are WELLS DONALD H, REGIONAL D INNOVATION ET DE TR and ESA EUROPEAN SPACE AGENCY.

Patent filings in countries

World map showing HU NANs patent filings in countries

Patent filings per year

Chart showing HU NANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Nan 25
#2 Cao Xiaofang 1
#3 Hu Zhenping 1
#4 Zhang Fan 1
#5 Ma Yingrui 1
#6 Cui Chunfeng 1
#7 Hu Zhongrong 1
#8 Rigazio Luca 1
#9 Pathak Rabindra 1
#10 Jiang Wei 1

Latest patents

Publication Filing date Title
CN112065189A Heavy seamless hinge
CN112045598A Fixing device is used in building decorative panel processing
CN112044217A Architectural decoration air purification device
CN112049295A Architectural decoration curtain quick connecting device
CN111993291A Sand blasting unit is used in architectural decoration fitment construction
CN112025664A Storage device for building decorative plate
CN112031335A Chiseling and plastering device for building decoration
CN112021907A Architectural decoration glass attachment device
CN112045359A Steel pipe welding device for architectural decoration convenient to carry
CN112031342A Building decoration is with device of wipeing wall
CN112025558A Sand blasting device for architectural decoration
US10871511B1 Ultra-wideband ortho-mode transducer with ridge
WO2020124952A1 Multiple polarization loudspeaker antenna employing electrically-controlled switching technique
CN110006711A A kind of underground mining wasted nickel catalyst sampler
CN109406204A Frangible formation sample acquires jackrod structure
CN109449600A Automatically controlled switching multi-pole electromagnetic horn
CN108933331A Archimedian screw array antenna
CN109037874A The method of beam lead is made on quartzy circuit
CN108767471A Vivaldi antennas
CN109030991A Judge the method for frequency multiplier working condition