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OPTONEST CORPROATION

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    178,933
  • Filing trend
    0.0%
About

OPTONEST CORPROATION has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets optics, machines and environmental technology are CRYSTAL FIBRE AS, FURUKAWA ELECTRIC NORTH AM INC and FUDZIKURA LTD.

Patent filings in countries

World map showing OPTONEST CORPROATIONs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing OPTONEST CORPROATIONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Dug Bong 8
#2 Park Seon Ryang 8
#3 Jung Chang Yoon 8
#4 Kang Min Jae 5
#5 Lee Su Nam 5
#6 Ju Seong Min 3
#7 Han Won Taek 3
#8 Park Ki Ho 2
#9 Boo Seong Jae 2
#10 Lee Se Ho 2

Latest patents

Publication Filing date Title
KR102078837B1 method of manufacturing vacuum window panel
KR20200088096A method of manufacturing glass fiber with non-circular cross section
KR20190130367A method of manufacturing optical fiber
KR20190057940A method of manufacturing glass fiber for optical fiber
KR101713990B1 wavelength tunable laser
KR20170053243A variable optical attenuator
KR20170038496A optical fiber module and method of manufacturing the same
KR20160128016A adapter employing attenuator for optical connector having multiple channel
KR101279934B1 Optical fiber connector
KR20100133269A For solar lighting optical fiber module using large core optical fiber
KR20090073475A An all-fiber pulsed fiber laser module
KR20090032716A A temperature-sensitive and photo-sensitive fiber, a temperature-insensitive and photo-sensitive fiber, and an fiber sensor using the same
KR20070013515A An all-optical variable optical attenuator
KR20070002205A A multi-mode optical fiber for achieving an optical attenuation to a desired degree at specific working wavelengths or achieving a substantially uniform optical attenuation in specific range of wavelength
KR20060020524A An wavelength converter, optical parametric oscillator and optical parametric amplifier using an nonlinear optical fiber respectively
KR20020019797A Fan-out cord
KR20020015186A ONU cable connector assembler