4. Package making
  5. Methods
  6. Gas filling and/or evacuating and closing

Pi-Jin Chen

Inventor

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

Details

Inventor

active

Cold-cathode-based ion source element

Radiant energy – Ion generation – Field ionization type
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Double-faced field emission display device

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Double-faced light emitting diode display

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field emission cathode and light source apparatus using same

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Field emission cathode and planar light source using the same

Electric lamp and discharge devices – With luminescent solid or liquid material – Vacuum-type tube
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

Pi-Jin Chen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2331804

  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