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QING ZHANG

Overview
  • Total Patents
    16
About

QING ZHANG has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and engines, pumps and turbines are OTTERSEN HANS OLAV, MACGREGOR D and POTAPOV IURIE.

Patent filings in countries

World map showing QING ZHANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing QING ZHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qing Zhang 16
#2 Zheng Zhang 1
#3 Liuyan Li 1
#4 Fengnian Huang 1
#5 Zhou Wu 1
#6 Zhaoqi Huang 1
#7 Yi Zhang 1
#8 Zheng Su 1
#9 Benfen Tang 1

Latest patents

Publication Filing date Title
CN102752407A Digital cultural community system
CN102333417A Method for manufacturing circuit board
CN102328707A Safe speed reminder of electric vehicle
CN102098845A Method for driving array-type alternating current-light-emitting diode (AC-LED) chips
CN102052234A Rotary wheel type power machine capable of acquiring potential energy and kinetic energy in liquid as driving energy thereof
CN101671038A Method for comprehensively utilizing solid waste in methyl carbonate production
CN101933894A Protecting colloid for gastroenteric mucosa
CN101551514A Solid geometry alignment device technical proposal
CN101347791A Strip mill of thin film
CN101589941A Mop squeezed device
CN101589923A A kind of health-care feet washing basin
CN101590313A A kind of health-care and exercising apparatus for upside down hanging human-bady
CN101465446A Dry battery type Usb jack emergency charger for mobile telephone
CN101181355A Medicament for curing rheumatism and rheumatoid as well as preparation method thereof
CN101411477A Method and product for inhibiting or delaying absorption of food components in intestines and stomach
CN101292994A Method for relieving or neutralizing the effect of alcohol, and products thereof