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SAN AN OPTOELECTRONICS CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    80,698
About

SAN AN OPTOELECTRONICS CO LTD has a total of 32 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 semiconductors and surface technology and coating are FUJIAN PRIMA OPTOELECTRONICS CO LTD, SAXLER ADAM WILLIAM and CHONGQING KANGJIA OPTOELECTRONIC TECH RESEARCH INSTITUTE CO LTD.

Patent filings in countries

World map showing SAN AN OPTOELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing SAN AN OPTOELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Jiahong 14
#2 Lin Jinjin 13
#3 Xu Zhibo 11
#4 Zhuo Changzheng 9
#5 Xie Xianglin 8
#6 Li Zhenghong 6
#7 Xie Xiangbin 5
#8 Lin Suhui 5
#9 Zheng Jiansen 4
#10 Lan Yongling 4

Latest patents

Publication Filing date Title
CN105226152A Graphical sapphire substrate and light-emitting diode
CN105355739A Patterned substrate, preparation method and light-emitting diode
CN105336579A Semiconductor element and preparation method thereof
CN105261681A Semiconductor element and preparation method thereof
CN105047769A Light emitting diode manufacturing method capable of using wet etching to carry out substrate peeling
CN105023977A Back scribing method in LED process and forming structure
CN104779330A Light-emitting diode structure and manufacturing method thereof
CN104894532A Leakage current improving light emitting diode preparation method
CN104900773A Nitride light-emitting diode structure and preparation method thereof
CN104714375A Wafer exposure equipment and exposure method thereof
CN104600165A Nitride light-emitting diode structure
CN104393125A Method for preparing light emitting element
CN104505441A Manufacturing method for nitride light emitting diode
CN104103723A Gallium nitride light emitting diode and manufacturing method thereof
CN104157680A Semi-conductor template, manufacturing method thereof, and LED or FET component with same
CN104103720A Method for preparing nitride semiconductor
CN103985803A Nitride LED component
CN103904174A Manufacturing method for LED chip
CN103872203A High-brightness LED with surface microstructure and manufacturing and screening method thereof
CN103996766A GaN-based light-emitting diode and preparation method thereof