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POINTEK INC

Overview
  • Total Patents
    25
About

POINTEK INC has a total of 25 patent applications. Its first patent ever was published in 2003. 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, telecommunications and machines are ZIMMEL STEVEN C, OPTIWORKS INC and WAVESPLITTER TECHNOLOGIES INC.

Patent filings in countries

World map showing POINTEK INCs patent filings in countries

Patent filings per year

Chart showing POINTEK INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Rhee Tae Hyung 19
#2 Lee Hyung Jae 18
#3 Kim Tae Hun 14
#4 You Byong Gwon 11
#5 Kim Tae Hoon 6
#6 Tae Hun Kim 3
#7 Lee Tae Hyeong 3
#8 Yoo Byeong Gwon 3
#9 Hun Kim Tae 1
#10 Hyung Jae Lee 1

Latest patents

Publication Filing date Title
KR20120109253A Optical wavelength monitoring module for wavelength division multiplexing
KR20120109870A Integrated dense wavelength division multiplexing node module
KR20080082950A Reflection type arrayed waveguide grating devices and the manufacturing method thereof
KR20080014119A Multiple temperature insensitive arrayed waveguide grating module and the manufacturing method thereof
KR20060112697A Athermal arrayed waveguide grating module and the manufacturing method thereof
KR20060027844A Temperature insensitive arrayed waveguide grating multiplexer for optical property compensation and the manufacturing method thereof
KR20050010076A Packaging method of temperature insensitive Arrayed Waveguide Grating
KR20050007276A Optical subassembly for array transmitter and array receiver
KR20050079888A Optical subassembly for bidirectional transceiver
KR20030081294A Alignment Structure of Parallely Arranged Optical Transceiver
KR20030078856A Passive Alignment Method of Optical Fibers to Optical Waveguide Chips
KR20030078047A Alignment Method of Multiple Optical Fibers to Parallely Arranged Multiple Optical Waveguide Chips