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FUJIAN Z K LITECORE LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,168
  • Filing trend
    ⇧ 400.0%
About

FUJIAN Z K LITECORE LTD has a total of 16 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets optics, semiconductors and audio-visual technology are LORENZEN DIRK, WUHAN MINDSEMI COMPANY LTD and RARING JAMES W.

Patent filings in countries

World map showing FUJIAN Z K LITECORE LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing FUJIAN Z K LITECORE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Hui 12
#2 Xue Zhengqun 9
#3 Wu-Lin Fusheng 6
#4 Yang Zhongying 6
#5 Huang Zhangting 4
#6 Gao Jiamin 4
#7 Li Jingbo 4
#8 Deng Renliang 3
#9 Zhai Yinmin 2
#10 Zhou Shugang 2

Latest patents

Publication Filing date Title
CN112068263A Push-type unlocking optical module with good EMI shielding performance
CN112074078A Rigid-flexible circuit board for 200G light receiving device
CN111739975A Avalanche photodiode with three-mesa structure and manufacturing method thereof
CN111223880A Infrared detector integrated with photovoltaic cell structure and preparation method thereof
CN110752508A Preparation method of DFB semiconductor laser working at wide temperature
CN110048304A A kind of integrated DFB semiconductor laser and preparation method thereof
CN110086085A A kind of DFB semiconductor laser chip
CN108879318A A kind of capsulation structure for semiconductor laser and its welding method
CN108963756A A kind of preparation method of optical communicating waveband multi-wavelength semiconductor laser
CN108963754A A kind of preparation method of optical communicating waveband low divergence DFB semiconductor laser
CN108258577A A kind of flip-chip packaged for being used for improving laser device chip reliability and coupling efficiency
CN108493765A A kind of preparation method of end face etching semiconductor laser
CN107248697A A kind of preparation method of long wavelength's InP-base DFB semiconductor laser tube core
CN105590997A Method for preparing superradiance light-emitting diodes
CN105576504A Laser based on semiconductor interface heterogeneous joint structure
CN105576499A InP groove corrosion method