Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Yawei Ma is active.

Publication


Featured researches published by Yawei Ma.


Archive | 1997

ANTENNA SYSTEM FOR DUAL MODE SATELLITE/CELLULAR PORTABLE PHONE

Paul W. Dent; Amer A. Hassan; James D. MacDonald; Yawei Ma


Archive | 1996

Antenna connector device for a handheld mobile phone

James D. MacDonald; Yawei Ma


Archive | 1997

Detachable flip cover assembly for a portable phone

James D. MacDonald; Yawei Ma


Archive | 1997

Retractable radiotelephone antennas and associated radiotelephone communication methods

Peter D. Karabinis; Yawei Ma; Stanley L. Reinhold


Archive | 1996

Flip cover and antenna assembly for a portable phone

Yawei Ma; Peter D. Karabinis; Gerard James Hayes; James D. MacDonald


Archive | 1997

Coaxial cable assembly for a portable phone

James D. MacDonald; Yawei Ma


Archive | 2000

Combination cellular/satellite wireless communication devices

Peter D. Karabinis; Gregory A. O'Neill; Yawei Ma


Archive | 2000

Kombinierte drahtlose zellular-/satelliten-kommunikationsgeräte Combined wireless cellular / satellite-communication equipment

Peter Karabinis; A O'neill; Yawei Ma


Archive | 1997

Antennensystem für zweimoden-telefon für satelliten- und zellulargebrauch Antenna system for two mode-phone for satellite and zellulargebrauch

Amer Hassan; L Reinhold; James Hayes; D Macdonald; Yawei Ma


Archive | 1997

ANTENNENSTECKVERBINDUNG FÜR EIN TRAGBARES MOBILTELEFON

Yawei Ma; James D. MacDonald

Collaboration


Dive into the Yawei Ma's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Researchain Logo
Decentralizing Knowledge