4. Radiation imagery chemistry: process, composition, or product th
  5. Imaging affecting physical property of radiation sensitive...
  6. Making electrical device

Chien-Chih Lee

Inventor

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

Details

Inventor

active

Anisotropic wet etching

Semiconductor device manufacturing: process – Chemical etching – Liquid phase etching
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Antenna feed copling structure of a duplexer

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Etching method for multi-level terraced structures

Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making electrical device
Utility Patent

  [ 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

Chien-Chih 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 Chien-Chih Lee, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chien-Chih Lee will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-P-2071336

  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