4. Wave transmission lines and networks
  5. Coupling networks
  6. Electromechanical filter

Xiaoqi Bao

Inventor

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

Details

Inventor

active

Portable rapid and quiet drill

Abrading – Machine – Reciprocating tool
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ultrasonic rotary-hammer drill

Boring or penetrating the earth – Bit or bit element – Impact or percussion type
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Ultrasonic/sonic mechanism of deep drilling (USMOD)

Boring or penetrating the earth – Natural vibration characteristic of an element of boring...
Reexamination Certificate

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Wireless acoustic-electric feed-through for power and signal...

Wave transmission lines and networks – Coupling networks – Electromechanical filter
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

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

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

Rate now

     

Profile ID: LFUS-PAI-P-2385947

  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