4. Motors: expansible chamber type
  5. Working member position feedback to motive fluid control
  6. Electrical input and feedback signal means

Qin Zhang

Inventor

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

Details

Inventor

active

Cost-effective high precision wavelength locker

Coherent light generators – Particular beam control device – Optical output stabilization
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital QAM modulator using post filtering carrier recombination

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Digital QAM modulator using post filtering carrier...

Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Direct digital synthesis of FM signals

Electrical audio signal processing systems and devices – Binaural and stereophonic – Broadcast or multiplex stereo
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Direct QAM modulator with digital feedback control and...

Pulse or digital communications – Transmitters – Quadrature amplitude modulation
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

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

Rate now

     

Profile ID: LFUS-PAI-P-39032

  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