4. Abrading
  5. Work holder
  6. Portable

Wen-Tung Chang

Inventor

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

Details

Inventor

active

Apparatus for preparing ultra-thin specimen

Abrading – Work holder – Portable
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Fabrication of semiconductor integrated circuit chips

Active solid-state devices (e.g. – transistors – solid-state diode – Alignment marks
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for distinguishing a specific region in a sample to...

Radiant energy – Photocells; circuits and apparatus – With circuit for evaluating a web – strand – strip – or sheet
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for fabricating transmission electron microscope

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method for protecting a specific region in a sample applied...

Radiant energy – Inspection of solids or liquids by charged particles – Methods
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1825081

  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