4. Seal for a joint or juncture
  5. Seal between relatively movable parts
  6. Piston ring or piston ring expander or seat therefor

Yumin Zhang

Inventor

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

Details

Inventor

active

Method and apparatus for adaptively coding a data signal

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Method and apparatus for reducing channel distortion in a...

Error detection/correction and fault detection/recovery – Pulse or data error handling – Digital data error correction
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Self-lubricated and-adjusted piston ring

Seal for a joint or juncture – Seal between relatively movable parts – Piston ring or piston ring expander or seat therefor
Patent

  [ 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

Yumin Zhang does not yet have a rating. At this time, there are no reviews or comments for this inventor.

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

Rate now

     

Profile ID: LFUS-PAI-P-1896847

  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