4. Measuring and testing
  5. Volume or rate of flow
  6. Using differential pressure

Un Jong Cha

Inventor

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

Details

Inventor

active

Apparatus for measuring respiratory gas flow by means of a...

Measuring and testing – Volume or rate of flow – Using differential pressure
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Automatic decompression valve for sphygmomanometer with...

Surgery – Diagnostic testing – Cardiovascular
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

System and method of obtaining measuring characteristic...

Data processing: measuring – calibrating – or testing – Calibration or correction system – Fluid or fluid flow measurement
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

Un Jong Cha does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2637801

  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