Inventor · disambiguated record
Yawei Ma
Also filed as: MA YAWEI
15 granted patents·5 pending applications·454 citations·filing 1996–2024
94Inventor score
Top patents by PatentIndex Score
20 records- 0194US5828343AAntenna connector device for a handheld mobile phoneERICSSON GE MOBILE INC·Filed 1996·Granted Oct 27, 1998·182 cites·19 claims
- 0284USD382873SPortable communications deviceERICSSON INC·Filed 1996·Granted Aug 26, 1997·28 cites·1 claims
- 0377USD392285SSatellite telephoneERICSSON TELEFON AB L M·Filed 1996·Granted Mar 17, 1998·21 cites·1 claims
- 0474US6025816AAntenna system for dual mode satellite/cellular portable phoneERICSSON INC·Filed 1996·Granted Feb 15, 2000·48 cites·72 claims
- 0571US5809403ACoaxial cable assembly for a portable phoneERISSON INC·Filed 1996·Granted Sep 15, 1998·49 cites·32 claims
- 0671US2025083491A1Method, apparatus, and computer-readable storage medium for vehicle thermal managementVOLVO CAR CORP·Filed 2024·Application pending·0 cites
- 0770US8149581B2Keyboard and display screen in separate housings connected by cam assemblies that tilt responsive to movement between the housingsMA YAWEI·Filed 2009·Granted Apr 3, 2012·5 cites·19 claims
- 0867US8072741B2Mobile device shutter doorMA YAWEI·Filed 2009·Granted Dec 6, 2011·2 cites·20 claims
- 0965US6430400B1Detachable flip cover assembly for a portable phoneERICSSON INC·Filed 1996·Granted Aug 6, 2002·41 cites·48 claims
- 1062US8688177B2Double-folded flexible printed circuit board for slider-type mobile devicesMA YAWEI·Filed 2010·Granted Apr 1, 2014·1 cites·25 claims
- 1161US6490435B1Flip cover and antenna assembly for a portable phoneERICSSON INC·Filed 1996·Granted Dec 3, 2002·28 cites·21 claims
- 1261US5907306ARetractable radiotelephone antennas and associated radiotelephone communication methodsERICSSON GE MOBILE INC·Filed 1996·Granted May 25, 1999·28 cites·23 claims
- 1360US8484803B2Rotational hingeMA YAWEI·Filed 2010·Granted Jul 16, 2013·3 cites·20 claims
- 1455US2024264256A1Systems and methods for data transmission in imaging systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2024·Application pending·0 cites
- 1552US6549788B1Combination cellular/satellite wireless communication devicesERICSSON INC·Filed 2000·Granted Apr 15, 2003·8 cites·24 claims
- 1647US2004121826A1Rotating shaft of a rotary-Wing type digital mobile communication equipment and a method of mounting the sameFiled 2003·Application pending·0 cites
- 1745US5818000AThree-way switch for protection of a power amplifier during antenna disconnectionERICSSON GE MOBILE INC·Filed 1997·Granted Oct 6, 1998·7 cites·4 claims
- 1845US2004121825A1Rotary-wing type mobile telephone and a controlling method thereofFiled 2003·Application pending·0 cites
- 1939US2011164352A1Double sliding mechanism for user devicesSONY ERICSSON MOBILE COMM AB·Filed 2010·Application pending·0 cites
- 2026US6107968AAntenna for hand-held communication user terminalERICSSON INC·Filed 1998·Granted Aug 22, 2000·3 cites·17 claims
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