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WUHAN YANGTZE SOTON LASER CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    92,347
  • Filing trend
    ⇧ 600.0%
About

WUHAN YANGTZE SOTON LASER CO LTD has a total of 20 patent applications. It increased the IP activity by 600.0%. Its first patent ever was published in 2011. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and machine tools are COBOLT AB, JIANGSU SKYERALASER TECH CO LTD and LIGHTWAVE ELECTRONICS CORP.

Patent filings in countries

World map showing WUHAN YANGTZE SOTON LASER CO LTDs patent filings in countries

Patent filings per year

Chart showing WUHAN YANGTZE SOTON LASER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Kangkang 18
#2 He Fei 9
#3 Zou Si 6
#4 Wei Huifeng 5
#5 Li Jiang 4
#6 Wan Wei 4
#7 Yan Peiguang 3
#8 Xu Guruo 3
#9 Yang Weijia 3
#10 Luo Jianxin 2

Latest patents

Publication Filing date Title
CN110587155A Laser processing device for cutting inverted taper hole or groove and using method thereof
CN110568547A Gas filling device and gas filling method for hollow-core photonic crystal fiber
CN110658633A Ultrafast laser of output multi-wavelength
CN110098557A A kind of all -fiber laser with active-passive lock mould
CN109818250A The all -fiber enclosed package structure and packaging method of semiconductor saturable absorbing mirror
CN109206007A A kind of device preparing rare-earth-doped fiber precast rod
CN108988107A A kind of femtosecond ultraviolet laser
CN109143457A A kind of all solid state optical fiber of large mode field and preparation method thereof
CN109116465A A kind of Bragg grating type hollow-core fiber and preparation method thereof
CN109004500A A kind of high power Fs chirp amplification laser with fiber optic conduction output
CN108521065A A kind of all -fiber annular laser with active-passive lock mould
CN108365505A A kind of lossless tandem type pulse stretcher of all -fiber
CN107086430A A kind of third harmonic generation ultraviolet laser
CN104934844A Novel super-continuum spectrum light source system possessing same-phase high-power single-wavelength semiconductor lasers
WO2013127334A1 Optical fiber laser with super continuous spectrum
CN102510001A Frequency-doubling green light laser