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LIYANG CITY PRODUCTIVITY PROMOTION CT

Overview
  • Total Patents
    34
About

LIYANG CITY PRODUCTIVITY PROMOTION CT has a total of 34 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DZENZERSKIJ VIKTOR ALEKSANDROV, KATSURAGI MINEO and BEIJING TSINGHUA SOLAR ENERGY DEV CO LTD.

Patent filings in countries

World map showing LIYANG CITY PRODUCTIVITY PROMOTION CTs patent filings in countries
# Country Total Patents
#1 China 34

Patent filings per year

Chart showing LIYANG CITY PRODUCTIVITY PROMOTION CTs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Jun 34
#2 Mei Xin 16
#3 Chen Li 12
#4 Wang Bin 12
#5 Cong Guofang 6

Latest patents

Publication Filing date Title
CN103165688A Four-junction-cascaded photovoltaic battery with antireflection film
CN103199149A Manufacturing method of four-step cascade photovoltaic cell with antireflection film
CN103165750A Manufacturing method of five-junction solar energy battery with antireflection film
CN103165749A Manufacturing method of five-junction-cascaded photovoltaic battery with antireflection film
CN103165686A Five-junction solar energy battery with antireflection film
CN103199192A Manufacturing method of magnetic sensing device
CN103165687A Four-junction solar energy battery with antireflection film
CN103199191A Magnetic sensor with wide detection range
CN103117357A Method for manufacturing piezoelectric element comprising piezoelectric polymer
CN102983260A Thermoelectric conversion battery with inner electrode of metal tube and outer electrode of meal wire
CN102969450A Ultraviolet detector
CN102969442A Thermoelectric conversion device with metal tube as inner electrode and metal wire as outer electrode
CN102983265A Thermoelectric conversion battery with inner electrode and outer electrode of metal plates
CN102983270A Polymer function device
CN102969441A Thermoelectric conversion device with metal plates as inner and outer electrodes
CN102983266A Thermoelectric conversion device with inner electrode and outer electrode of metal wires
CN102969440A Thermoelectric conversion device with metal tubes as inner and outer electrodes
CN102983261A Thermoelectric conversion battery with inner electrode and outer electrode of metal tubes sealed at one end
CN102983268A Piezoelectric element with ion exchange enhancement layer
CN102983271A Manufacture method of piezoelectric element with ion exchange enhancement layer