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HUNAN XINYASHENG TECHNOLOGY & DEV CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    166,001
About

HUNAN XINYASHENG TECHNOLOGY & DEV 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 and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, environmental technology and civil engineering are NORIZUKI KATSUJI, FANG DIYONG and SIGNTECH INC.

Patent filings in countries

World map showing HUNAN XINYASHENG TECHNOLOGY & DEV CO LTDs patent filings in countries

Patent filings per year

Chart showing HUNAN XINYASHENG TECHNOLOGY & DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Jun 12
#2 Liang Zhan 11
#3 Yong Wenying 7
#4 Zhou Hao 5
#5 Xiao Ke 5
#6 Zhan Liang 2
#7 Shuang Wang 2
#8 He Xiaolin 1

Latest patents

Publication Filing date Title
CN105202324A Supporting device and LED display screen for court
CN105206190A Supporting structure in LED floor tile screen and LED floor tile screen
CN105202323A Led display screen back frame and large-screen led display screen
CN105139769A Self-locking part and large LED display screen provided with same
CN105070219A LED (Light Emitting Diode) display screen unit, large-sized LED display screen and assembling method thereof
CN105006206A LED display back frame
CN104776296A Fixing device and using method thereof
CN104575309A LED display screen unit, assembling method and LED display screen
CN104079191A Non-isolated LED driving power circuit
CN104079165A Display screen with electromagnetic interference suppression function
CN103137030A Light-emitting diode (LED) display screen unit capable of being assembled in plane surface and curved surface
WO2013149432A1 Quickly and conveniently mountable multifunction display screen
CN101888113A Solar power supply control system and control method
CN101923830A Asynchronous control system for light emitting diode (LED) display screen