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CHROMUX TECHNOLOGIES INC

Overview
  • Total Patents
    16
About

CHROMUX TECHNOLOGIES INC has a total of 16 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, micro-structure and nano-technology and semiconductors are SIWAVE INC, OPTICAL LOGIC INC and LOEWE RADIO A G.

Patent filings per year

Chart showing CHROMUX TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chang Tallis Y 12
#2 Lam Leo 5
#3 Martin Graham 4
#4 Cho Dong-Il 4
#5 Hall David B 3
#6 Park Sangjun 2
#7 Lam Leo K 2
#8 Lee Sangwoo 2
#9 Lee Sangchul 1
#10 Chang Tallis 1

Latest patents

Publication Filing date Title
US2004184729A1 Multiple channel optical assembly and method of manufacture
US2003086651A1 Tap couplers for fiber optic arrays
US2003012509A1 Switch and variable optical attenuator for single or arrayed optical channels
US2002181876A1 Reconfigurable optical add/drop module
US2002172454A1 Reconfigurable optical add/drop module
US2002134749A1 Method of making a vertical, mirror quality surface in silicon and mirror made by the method
US2002102059A1 Micro-machined silicon on-off fiber optic switching system