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HUNAN TLNZ SOLAR TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
About

HUNAN TLNZ SOLAR TECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DY LINK ENGINEERING & TECHNOLOGY CO LTD, KOIZUMI YUZURU and ERFURT ENERGIEKOMBINAT.

Patent filings in countries

World map showing HUNAN TLNZ SOLAR TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HUNAN TLNZ SOLAR TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Enli 9
#2 Lou Zhilin 9
#3 Enli Zhang 5
#4 Hailing Yuan 3
#5 Shubin Wu 2
#6 He Xueping 2
#7 Zhilin Lou 2
#8 Wu Shubin 1

Latest patents

Publication Filing date Title
CN103474959A Detection and protection system used for distributed power-generation connected grids
CN103293364A Optical fiber current sensor
CN103259283A Distributed generation grid connection reverse current delivery on-load voltage regulation device
CN103236740A Outdoor node state detection and transmission instrument for power transmission-distribution network based on distributed generation
CN103051200A User-side intelligent voltage regulator capable of being connected to power grid and reversely transmitting power
CN103050259A On-load tap changer
CN103050997A Converter system adapting to microgrid environment
CN102916494A Intelligent communication circuit breaker
CN102916424A Photovoltaic power supply and grid power supply shunt-wound device for powering load
CN102720286A Solar photoelectric heat curtain wall
CN102720287A Circulating type solar energy photoelectric heat curtain wall
CN102720191A Spiral pile
CN102446457A Solar intelligent display system
CN102444249A Solar decoration block