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XI AN SHENGUANG ANRUI PHOTOELECTRIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    163,499
About

XI AN SHENGUANG ANRUI PHOTOELECTRIC TECHNOLOGY CO LTD has a total of 24 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 are WILL SEMICONDUCTOR LTD, CARSEM SEMICONDUCTOR SDN BHD and MRD KK.

Patent filings in countries

World map showing XI AN SHENGUANG ANRUI PHOTOELECTRIC TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing XI AN SHENGUANG ANRUI PHOTOELECTRIC TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Han Shendan 11
#2 Huang Hongjia 8
#3 Rujing Zhang 6
#4 Miao Bingyou 6
#5 Chongshi Niu 5
#6 Yide Zhang 5
#7 Zhang Rujing 4
#8 Hongjia Huang 3
#9 Deyuan Xiao 3
#10 Jinzhou Wang 3

Latest patents

Publication Filing date Title
CN104600160A Method of preparing composite nanometer patterned substrates by aid of AAO (Anodic Aluminum Oxide) templates
CN104593727A Method for preparing nano patterned substrate by utilizing AAO template
CN104505444A Epitaxial growth method for reducing epitaxial layer defect density
CN104485406A Method for preparing sapphire pattern substrate
CN104409577A Epitaxial growth method for GaN-based LED epitaxial active area basic structure
CN104300063A Alignment method for improving evenness of crown form patterned substrate
CN104103498A ICP dry-type cleaning method capable of increasing ashing rate of photoresist
CN104051583A Preparation method of patterned substrate for improving epitaxial quality
CN103943736A Method for manufacturing pyramid graphic substrate for improving luminance of epitaxial wafer
CN103887166A Method for preparing oxide substitutional patterned substrate
CN103576440A Quincuncial mask plate and method for making patterned substrate by utilizing same
CN103197502A Concentric circle mask, graphical substrate and manufacture method
CN102873777A Crystal bar bonding device and crystal bar bonding method
CN102280533A Method for preparing gallium nitride substrate material
CN102222738A Method for manufacturing GaN (gallium nitride) substrate material
CN102185067A Light emitting diode (LED) and preparation method thereof
CN102185068A Light emitting diode (LED) and preparation method thereof
CN102185070A Light emitting diode and preparation method thereof
CN102130282A Packaging structure and packaging method for white LED (light-emitting diode)
CN102136531A LED (Light-Emitting Diode) and manufacture method thereof