Inventor · disambiguated record
Chang-Gang Zhang
Also filed as: ZHANG CHANG · ZHANG CHANG-GANG
7 granted patents·1 pending application·92 citations·filing 1996–2024
83Inventor score
Files withNORTEL NETWORKS LTD3BOE TECHNOLOGY GROUP CO LTD1ERICSSON AB1JACS Solutions1NORTHERN TELECOM LTD1
Top patents by PatentIndex Score
8 records- 0175US8990727B2Fisheye-based presentation of information for mobile devicesXIA STEVEN QIAN·Filed 2010·Granted Mar 24, 2015·6 cites·23 claims
- 0273US10207284B2Coating machine for applying coating agentBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Feb 19, 2019·2 cites·12 claims
- 0366US5754945AFuzzy logic control of cellular handoffNORTHERN TELECOM LTD·Filed 1996·Granted May 19, 1998·64 cites·20 claims
- 0463US6694144B1Method and system for providing reliable paging deliveries in a wireless communication networkNORTEL NETWORKS LTD·Filed 2000·Granted Feb 17, 2004·11 cites·16 claims
- 0554US6721571B2Wireless network infrastructure in that digital processing resources are sharedNORTEL NETWORKS LTD·Filed 2000·Granted Apr 13, 2004·8 cites·20 claims
- 0653US8050234B2Walsh code management in a code division multiple access cellular wireless communication systemERICSSON AB·Filed 2009·Granted Nov 1, 2011·0 cites·20 claims
- 0749US7539162B2Walsh code management in a code division multiple access cellular wireless communication systemNORTEL NETWORKS LTD·Filed 2001·Granted May 26, 2009·1 cites·10 claims
- 0848US2024385653A1Protective structures for computer donglesJACS Solutions·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →