4. Measuring and testing
  5. Instrument proving or calibrating

Hung Van Nguyen

Inventor

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

Details

Inventor

active

Basin

Cosmetic products and toilet articles – Toilet articles and beauty parlor equipment not elsewhere... – Manicure or pedicure
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Basin

Cosmetic products and toilet articles – Toilet articles and beauty parlor equipment not elsewhere... – Manicure or pedicure
Design Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Inorganic contaminant removal from water

Liquid purification or separation – Processes – Ion exchange or selective sorption
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Laser driver bias current calibration

Measuring and testing – Instrument proving or calibrating
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Water treatment process

Liquid purification or separation – Processes – Liquid/liquid solvent or colloidal extraction or diffusing...
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

Hung Van Nguyen does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-2176934

  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