4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Incoherent light emitter structure

Wei-Kang Cheng

Inventor

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

Details

Inventor

active

Light emitting diode with higher illumination efficiency

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Light-emitting device with reflection layer and structure of...

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
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

Wei-Kang Cheng does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-3239262

  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