Inventor · disambiguated record
Donggun Keung
Also filed as: KEUNG DONGGUN
10 granted patents·1 pending application·262 citations·filing 1997–2022
88Inventor score
Files withALTIGEN COMMUNICATIONS INC4CORTINA ACCESS INC3REALTEK SINGAPORE PRIVATE LTD2CORTINA SYSTEMS INC1REALTEK SINGAPORE PTE LTD1
Top patents by PatentIndex Score
11 records- 0190US6493439B2Analog caller identification transmission method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2001·Granted Dec 10, 2002·77 cites·21 claims
- 0282US6956848B1Computer network-based auto-attendant method and apparatusALTIGEN COMMUNICATIONS INC·Filed 2000·Granted Oct 18, 2005·38 cites·18 claims
- 0382US6292549B1Analog caller identification transmission method and apparatusALTIGEN COMMUNICATIONS INC·Filed 1999·Granted Sep 18, 2001·100 cites·21 claims
- 0466US9654406B2Communication traffic processing architectures and methodsCORTINA SYSTEMS INC·Filed 2013·Granted May 16, 2017·2 cites·31 claims
- 0564US6532230B1Mixed-media communication apparatus and methodALTIGEN COMMUNICATIONS INC·Filed 1997·Granted Mar 11, 2003·44 cites·28 claims
- 0663US10057387B2Communication traffic processing architectures and methodsREALTEK SINGAPORE PTE LTD·Filed 2017·Granted Aug 21, 2018·1 cites·20 claims
- 0758US12395437B2Apparatus and method for managing network flow congestionREALTEK SINGAPORE PRIVATE LTD·Filed 2022·Granted Aug 19, 2025·0 cites·17 claims
- 0846US11343193B2Apparatus and method for rate management and bandwidth controlREALTEK SINGAPORE PRIVATE LTD·Filed 2020·Granted May 24, 2022·0 cites·18 claims
- 0945US11637776B2Network device and packet replication methodCORTINA ACCESS INC·Filed 2021·Granted Apr 25, 2023·0 cites·17 claims
- 1045US11575616B2Packet forwarding device and queue management methodCORTINA ACCESS INC·Filed 2021·Granted Feb 7, 2023·0 cites·15 claims
- 1145US2023269183A1Apparatus and method for managing network flow congestionCORTINA ACCESS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →