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SICHUAN JIUZHOU OPTOELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    137,895
  • Filing trend
    ⇧ 100.0%
About

SICHUAN JIUZHOU OPTOELECTRONIC TECHNOLOGY CO LTD has a total of 23 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and environmental technology are SHANGYOU JIAYI LIGHTING PRODUCT CO LTD, ETI SOLID STATE LIGHTING INC and YANGZHOU ANTORIO LIGHTING LTD.

Patent filings in countries

World map showing SICHUAN JIUZHOU OPTOELECTRONIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SICHUAN JIUZHOU OPTOELECTRONIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Yongzhong 4
#2 Ren Heng 4
#3 Huang Wei 3
#4 Liu Dinglin 3
#5 Wang Ting 3
#6 Zhang Weimin 3
#7 Gan Lin 2
#8 Xu Tinggang 2
#9 Li Wulong 2
#10 Wang Shihao 2

Latest patents

Publication Filing date Title
CN109373286A A kind of watertight LED light source module
CN109404793A A kind of LED line shape Projecting Lamp
CN108800063A A kind of LED lamp shading process
CN108224245A Lightweight multifunctional modular Projecting Lamp
CN107896398A LED multi-path geometry light mixing method
CN107769521A It is a kind of that there is the Switching Power Supply for automatically adjusting output function
CN105208740A Method for controlling LED lamp based on DMX512 controller and CC2530
CN105392228A Lamp automatic address-writing method based on DMX512 protocol
CN104270872A Driving circuit for LED (light-emitting diode) railway signal lamp
CN104315416A Dual-channel light-emitting diode
CN104279463A LED railway signal lamp
CN104104748A DMX512 protocol based LED (Light Emitting Diode) lamp address writing method
CN103206639A LED flexible light-emitting structure
CN102610938A Circuit board connecting structure and connecting method for circuit board connecting structure
CN102606595A Adjustable combined bolt
CN102569281A Integratedly-packaged LED bracket
CN102510604A Intelligent interface of LED (Light Emitting Diode) control system and interfacing method thereof
CN102291892B Intelligent LED (light emitting diode) driving signal transmission multiplexing circuit
CN102231930A Light-control digital interface circuit
CN102263193B Luminous chip capable of increasing brightness of light-emitting diode and packaging method for luminous chip