Learn more

NEOTEK RES CO LTD

Overview
  • Total Patents
    32
About

NEOTEK RES CO LTD has a total of 32 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets optics, telecommunications and audio-visual technology are FEDERAL NOE GUP VRNII FIZ TEKHN I RADIOTEKHNICHESKIKH IZMERENIJ FGUP VNIIFTRI, TRUMPF SCIENT LASERS GMBH CO KG and OXIDE CORP.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Lee Dong Han 8
#2 Lee Donghan 6
#3 Kwon O Gyeong 5
#4 Lee Sin Du 4
#5 Choi Hyeon Beom 4
#6 Park Jae Hong 3
#7 Choi Hyunbeom 3
#8 Lee Juhyun 3
#9 Lee Sindoo 3
#10 Park Jaehong 2

Latest patents

Publication Filing date Title
KR20040006375A Optical amplifier systems utilizing both Raman fiber amplifiers and semiconductor optical amplifiers
KR20030087498A Low Power Driving Circuit for Liquid Crystal Displays
AU2002243061A1 Semiconductor quantum dot optical amplifier, and optical amplifier module and optical transmission system using the same
KR20020077061A An gain-clamped erbium-doped fiber amplifier for long wavelength band
KR20030075295A An Gain clamped erbium-doped fiber amplifier for long wavelength band
KR20020066983A Input method and device for the control of three dimensional movements
KR20030044515A Line Circuit For Minimizing Uncertainty Of Signal Transfer
KR20030043152A Method for Signal Verification in Multi-Coupled Transmission Line System
KR20030030128A Liquid Crystal Displays with Multi-Domains Effect Formed by Surface Gratings
KR20030016468A Method for dissolving a gray scale instability in liquid crystal display using a surface geometrical grating and Liquid crystal display apparatus using the method
KR20020087610A A long band wavelength converter
JP2002344052A Fixed gain flat optical amplifier in optical communication system
US6424456B1 Optical fiber amplifier for clamping and equalizing gain in optical communication system
KR20020085332A Erbium-doped fiber laser for long wavelength band
KR20020076728A Semiconductor quantum dot optical amplification modules and optical transmission systems employing those modules
KR20020076422A A semiconductor quantum dot optical amplifier
KR20010062077A Stereoscopic 3d personal copmputer
KR20020037795A Optical amplifier for clamping and equalizing gain in optical communication system
KR20020027049A Smectic liquid crystal display in a transverse electrode configuration
KR20020020419A CIRCUIT AND METHOD OF SOURCE DRIVING OF TFT LCDs