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SHANGHAI HANGYI RES INSTITUTE OF HIGH TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,272
About

SHANGHAI HANGYI RES INSTITUTE OF HIGH TECH DEVELOPMENT CO LTD has a total of 17 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets measurement, machine tools and materials and metallurgy are CHANGZHOU JIALE STEEL SCREEN MFG CO LTD, CHEN SHUIFU and PELIZZA CARLO.

Patent filings in countries

World map showing SHANGHAI HANGYI RES INSTITUTE OF HIGH TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANGHAI HANGYI RES INSTITUTE OF HIGH TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Tao 5
#2 Kan Yan 4
#3 Pi Zhichao 4
#4 Yao Xucheng 3
#5 Pan Zhiguo 3
#6 Tang Hao 2
#7 Tang Kaifei 2
#8 Cui Qianlin 2
#9 Ma Jun 2
#10 Liu Huan 2

Latest patents

Publication Filing date Title
CN112279649A SiC ceramic structure for airplane based on 4D printing technology and preparation method thereof
CN112270859A Aircraft avionics joint debugging testing device based on cooperative robot and testing method thereof
CN112222093A Portable ultrasonic cleaning machine for airplane outfield
CN112175749A Micro-nano bubble cleaning agent for airplane and preparation method and application thereof
CN112250472A Preparation method of pectin-based aerogel-carbon foam aerospace composite material
CN111037415A Flexible automatic grinding device and grinding method for aircraft repair composite material
CN110844108A Repairing tool and repairing method for fluoroplastic valve port of airplane pressure reducer component
CN110814892A In-situ polishing tool for inner wall of large-size coaxial hole of airplane and using method of in-situ polishing tool
CN110883240A Automatic spinning flaring device for 74-degree horn mouth of airplane guide pipe
CN110757756A Unvulcanized rubber preforming device
CN110802542A Fluoroplastic oil baffle ring assembling tool for spring and steel belt wrapped inside airplane
CN110749265A Airplane steering engine electromagnetic valve push rod protrusion amount detection device and use method
CN110986739A Tool and method for detecting horn mouth angle of metal guide pipe of airplane
CN110977686A Aircraft pipe aviation pipe horn mouth grinding device
CN110988647A Automatic detection device for circuit function of electronic tracking board
CN110780244A Device and method for measuring space magnetic field of small circular ring type magnetic system of airplane
CN111348219A Portable device and method for detecting output residual oil quantity of aircraft fuel system