Inventor
MA YAWEI
US15 patents
⚠️ This page may combine multiple inventors who share the name “MA YAWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON INC
6 patentsUS6430400B1Aug 6, 2002
Detachable flip cover assembly for a portable phone
ERICSSON INC41 citations92
US6025816AFeb 15, 2000
Antenna system for dual mode satellite/cellular portable phone
ERICSSON INC48 citations92
USD382873SAug 26, 1997
Portable communications device
ERICSSON INC28 citations92
US6490435B1Dec 3, 2002
Flip cover and antenna assembly for a portable phone
ERICSSON INC28 citations90
US6549788B1Apr 15, 2003
Combination cellular/satellite wireless communication devices
ERICSSON INC8 citations71
US6107968AAug 22, 2000
Antenna for hand-held communication user terminal
ERICSSON INC3 citations55
MA YAWEI
4 patentsUS8484803B2Jul 16, 2013
Rotational hinge
MA YAWEI3 citations61
US8149581B2Apr 3, 2012
Keyboard and display screen in separate housings connected by cam assemblies that tilt responsive to movement between the housings
MA YAWEI5 citations61
US8072741B2Dec 6, 2011
Mobile device shutter door
MA YAWEI2 citations60
US8688177B2Apr 1, 2014
Double-folded flexible printed circuit board for slider-type mobile devices
MA YAWEI1 citations48
ERICSSON GE MOBILE INC
3 patentsUS5828343AOct 27, 1998
Antenna connector device for a handheld mobile phone
ERICSSON GE MOBILE INC182 citations98
US5907306AMay 25, 1999
Retractable radiotelephone antennas and associated radiotelephone communication methods
ERICSSON GE MOBILE INC28 citations92
US5818000AOct 6, 1998
Three-way switch for protection of a power amplifier during antenna disconnection
ERICSSON GE MOBILE INC7 citations72