4. Plastic and nonmetallic article shaping or treating: processes
  5. Optical article shaping or treating
  6. Utilizing plasma, electric, electromagnetic, particulate, or...

Jen-Huai Chang

Inventor

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

Details

Inventor

active

Compound diffusion plate structure, backlight module, and...

Liquid crystal cells – elements and systems – Particular structure – Particular illumination
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Direct type backlight module of diffuser plate and its...

Illumination – Display backlight – Lcd backlight
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Manufacturing process for optical thin film with high...

Plastic and nonmetallic article shaping or treating: processes – Optical article shaping or treating – Utilizing plasma – electric – electromagnetic – particulate – or...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Rear projection screen, optical component thereof, and...

Optical: systems and elements – Projection screen – Embedded particles
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Structure of direct type backlight module with high uniform...

Illumination – Elongated source light unit or support – With or including transparent or translucent member
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

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

Rate now

     

Profile ID: LFUS-PAI-P-2238445

  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