4. Heat exchange
  5. With retainer for removable article

Chang-Hwan Choi

Inventor

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

Details

Inventor

active

Apparatus for thermal treatment of thin wafers

Heat exchange – With retainer for removable article
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Sofa equipped with radiant heating mattress for fomentation...

Beds – Sofa bed
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Substrate panel

Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1721368

  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