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XI AN HEAVY EQUIPMENT MFG GROUP WEINAN OPTOELECTRONICS TECHNOLOGY CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    197,897
About

XI AN HEAVY EQUIPMENT MFG GROUP WEINAN OPTOELECTRONICS TECHNOLOGY CO LTD has a total of 26 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are SHANGHAI JIATANG ELECTRONIC CO LTD, ZHEJIANG CHANGXING JINSHENG ELECTRO OPTIC TECHNOLOGY CO LTD and SICHUAN SUNFOR LIGHTING CO LTD.

Patent filings in countries

World map showing XI AN HEAVY EQUIPMENT MFG GROUP WEINAN OPTOELECTRONICS TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing XI AN HEAVY EQUIPMENT MFG GROUP WEINAN OPTOELECTRONICS TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Kun 11
#2 Ge Fujun 8
#3 Hu Huanfu 8
#4 Gao Suzhen 8
#5 Shi Weichao 8
#6 Lu Zenghui 8
#7 Hu Huanxing 8
#8 Ma Xinshang 6
#9 Wang Jianzhou 6
#10 He Ruike 6

Latest patents

Publication Filing date Title
CN104633508A Plastic LED light source
CN104373850A Integrated LED light module and assembly method thereof
CN104359032A Integrated LED (Light Emitting Diode) light module with auxiliary heat radiator and assembling method of integrated LED light module
CN104411042A LED (light emitting diode) drive device
CN104378883A LED emergency lamp and control method thereof and LED lamp emergency power supply module
CN103579457A LED integration packaging structure and method thereof
CN103579458A LED packaging structure and method thereof
CN103996789A LED integrated packaging structure and integrated packaging method thereof
CN103476173A Solar photovoltaic control device capable of regulating specific time and power
CN103473695A Semantic-net-based Web service discovery method and system
CN103677973A Distributed multi-task scheduling management system
CN103453361A Projection lamp with LED (light-emitting diode) light source module
CN103453399A Module-assembled LED (Light Emitting Diode) street lamp
CN103473519A Routing inspection type radio frequency card reader
CN103453400A Lawn lamp with LED (light-emitting diode) module
CN103453362A LED (light-emitting diode) light source module with heat sink and courtyard lamp thereof
CN103453497A LED (Light Emitting Diode) lamp heat radiator and LED light source module
CN103453496A Sectional material heat radiator for LED (Light Emitting Diode) lamp
CN103453360A Waterscape lamp with LED (light-emitting diode) module
CN103486499A Intelligent-management LED street light with assembled modules