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XIAMEN SAN'AN OPTOELECTRONICS CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,028
  • Filing trend
    ⇩ 94.0%
About

XIAMEN SAN'AN OPTOELECTRONICS CO LTD has a total of 24 patent applications. It decreased the IP activity by 94.0%. Its first patent ever was published in 2016. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets semiconductors, electrical machinery and energy and optics are PARK BYOUNG-CHOO, CHEN CHAO-HSING and CHEN MENG-TSE.

Patent filings in countries

World map showing XIAMEN SAN'AN OPTOELECTRONICS CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Duxiang 9
#2 Wu Chun-Yi 8
#3 Wu Chaoyu 8
#4 Chang Chia-Hung 3
#5 Xu Chenke 2
#6 Chao Chih-Wei 2
#7 Li Shuiqing 2
#8 Hsu Chen-Ke 2
#9 Huang Chun Kai 2
#10 Zhang Zhongying 2

Latest patents

Publication Filing date Title
CN111129247A Semiconductor light-emitting element
WO2017202329A1 Light-emitting diode and manufacturing method thereof
CN107195732A The Polarity Control structure and preparation method of a kind of semiconductor
CN106992231A Nitride semiconductor device and preparation method thereof
CN106848011A Gallium nitride based light emitting diode and preparation method thereof
CN106299069A A kind of laser diode and preparation method thereof