Learn more

MPNICS CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    61,143
  • Filing trend
    ⇩ 62.0%
About

MPNICS CO LTD has a total of 28 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets optics, machines and materials and metallurgy are YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO, DRAKA COMTEQ FRANCE and FITEL USA CORP.

Patent filings per year

Chart showing MPNICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Sang Do 24
#2 Oh Seung Keun 23
#3 Kwon Hyung Jun 13
#4 Baek Seung Jun 13
#5 Kang Hyun Jong 4
#6 Kim Hun 4
#7 Ryu Chang Hoon 2
#8 Kand Sang Do 2
#9 Oh Seungkeun 1
#10 Kang Sangdo 1

Latest patents

Publication Filing date Title
KR20200135045A Manufacturing method of optical MUX and Optical MUX
WO2020230920A1 Lens module for endoscope and endoscope using same
KR102095249B1 Manufacturing method of microlens for seating V-shaped groove of substrate
KR20200027798A manufacturing method for spherical surface cylinder lens
KR101942754B1 Mold for Fresnel lens production and manufacturing method thereof
US2019079278A1 Lens module for endoscope and endoscope using the same
KR20190052352A RGB laser module system for implementating white beam
KR101886369B1 Optical demultiplexer module and Optical multiplexer module
WO2018190467A1 Micro-lens manufacturing method and micro-lens manufactured thereby
KR101812643B1 Method for manufacturing micro lens having projecting type of both side and Micro lens having projecting type of both side using the same method
WO2018117278A1 Optical demux block and optical mux block
KR20180042637A Manufacturing method for metal-housing insert lens using carbon dioxide laser
KR20170103122A The optical lens molding machines of turntable type
KR20170100254A The correction method of metal mold for manufacturing of microarray lens
KR101597520B1 producing method for forming mold of optical lens, optical lens of the same producing method and producing method for optical lens using the same mold
KR20170041757A Method for manufacturing microarray lens
KR20150116469A Manufacturing device and method for micro-lens array in glass optical elements
KR20140088807A Die for fabricating micro array glass lens and fabrication method using it
KR101309289B1 Die for molding polyhedral glass optical element and molding core