4. Chemistry: electrical current producing apparatus, product, and
  5. Having magnetic field feature

Shung-Huei Chang

Inventor

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

Details

Inventor

active

Coupling structure of fuel cells

Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Means for joining components together
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and system for improving efficiency of fuel cell in...

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Pump applied to fuel storage device and portable device with...

Pumps – Condition responsive control of pump drive motor – Pump stop control means requiring manual reset
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

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

Rate now

     

Profile ID: LFUS-PAI-P-2995138

  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