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SHI XIANG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    177,603
  • Filing trend
    ⇩ 100.0%
About

SHI XIANG has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China and United States. Its main competitors in its focus markets mechanical elements, environmental technology and civil engineering are FICHTEL & SACHS IND INC, HOERAUF & KOHLER VERWALTUNGS K and STABILUS GMBH.

Patent filings in countries

World map showing SHI XIANGs patent filings in countries
# Country Total Patents
#1 China 11
#2 United States 1

Patent filings per year

Chart showing SHI XIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Xiang 12
#2 Gu Jianqing 2
#3 Liu Wenping 1
#4 Xu Guannan 1
#5 Chen Jing 1
#6 Ni Bangrong 1
#7 Chen Baogang 1
#8 Gu Yu 1

Latest patents

Publication Filing date Title
CN107831552A A kind of particle detection device for foreign matter and method based on millimeter wave
CN106151363A A kind of intelligent negative stiffness method and apparatus not carrying static load
CN105805204A Passive linear magnetic negative-stiffness device
CN105154906A Oxygen-hydrogen generation system
CN105157029A System used for providing hydrogen and oxygen mixed gas for combustion equipment
CN104948628A DC electromagnetic negative rigidity device
CN106139458A A kind of hydrogen and oxygen gas mixture spark arrester
CN104192095A Car washing machine
CN103280076A Household earthquake alarm
CN101480690A Mode for manufacturing main duct, connected duct and sphere of all-welded ball valve
CN101187430A Ball valve for enhancing valve base abrasion-proof and temperature-resistant performance and self-compensating sealing surface wear