4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Speaker or housing therefor

Jack Peng

Inventor

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

Details

Inventor

active

Fast testing system for optical transceiver and testing...

Optical communications – Diagnostic testing – Fault detection
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

High stability loudspeaker

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Loudspeaker with coaxial magnetic circuit for high-pitch...

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Electromagnetic
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Picture/sound output equipment with caller identification...

Telephonic communications – Reception of calling information at substation in wireline... – Extracting call id from transmitted signal
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Quick-detachable structure for on-wall speaker panel

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-1146564

  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