4. Optical: systems and elements
  5. Optical amplifier
  6. Optical fiber

Chang Hee Lee

Inventor

Rate now
  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Inventor

active

4-port wavelength selective router

Optical waveguides – With optical coupler – Plural
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus and method for measuring optical signal-to-noise...

Optics: measuring and testing – By polarized light examination
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus and method for monitoring the qualities of optical...

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for fabricating flat panel display device method...

Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Deforming the surface only
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Apparatus for generating parallel beam with high flux

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Chang Hee Lee does not yet have a rating. At this time, there are no reviews or comments for this inventor.

If you have personal experience with Chang Hee Lee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chang Hee Lee will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2130864

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.

Canada

 Charities
 Companies
 MP Candidates
 Patents
 Employee Salary Disclosure

World

 Places of the World
 Scientific Papers

United States

 Banks
 Companies
 Counties
 Patents
 Employee Salary Disclosure