Inventor · disambiguated record
David Chun Ying Cheung
Also filed as: CHEUNG DAVID · CHEUNG DAVID CHUN YING
23 granted patents·1 pending application·1,652 citations·filing 2000–2022
97Inventor score
Files withFOUNDRY NETWORKS INC4GIGAMON INC4BROCADE COMM SYSTEMS INC3SZETO RONALD W3HSU IVY PEI-SHAN2
Top patents by PatentIndex Score
24 records- 0199US8024441B2Global server load balancingBROCADE COMM SYSTEMS INC·Filed 2007·Granted Sep 20, 2011·222 cites·33 claims
- 0299US7581009B1Global server load balancingFOUNDRY NETWORKS INC·Filed 2007·Granted Aug 25, 2009·233 cites·28 claims
- 0399US7454500B1Global server load balancingFOUNDRY NETWORKS INC·Filed 2000·Granted Nov 18, 2008·325 cites·29 claims
- 0499US7254626B1Global server load balancingFOUNDRY NETWORKS INC·Filed 2002·Granted Aug 7, 2007·348 cites·25 claims
- 0598US8504721B2Global server load balancingHSU IVY PEI-SHAN·Filed 2009·Granted Aug 6, 2013·188 cites·25 claims
- 0697US8248928B1Monitoring server load balancingWANG BING·Filed 2007·Granted Aug 21, 2012·120 cites·16 claims
- 0794US9270566B2Monitoring server load balancingWANG BING·Filed 2012·Granted Feb 23, 2016·25 cites·25 claims
- 0892US8554929B1Connection rate limiting for server load balancing and transparent cache switchingSZETO RONALD W·Filed 2002·Granted Oct 8, 2013·74 cites·52 claims
- 0991US7707295B1Connection rate limitingFOUNDRY NETWORKS INC·Filed 2002·Granted Apr 27, 2010·71 cites·23 claims
- 1079US8335884B2Multi-processor architecture implementing a serial switch and method of operating sameHAMADANI MEHRDAD·Filed 2009·Granted Dec 18, 2012·12 cites·22 claims
- 1175US8572228B2Connection rate limiting for server load balancing and transparent cache switchingSZETO RONALD W·Filed 2010·Granted Oct 29, 2013·3 cites·22 claims
- 1274US9225775B2Global server load balancingHSU IVY PEI-SHAN·Filed 2008·Granted Dec 29, 2015·3 cites·35 claims
- 1370US9479574B2Global server load balancingBROCADE COMM SYSTEMS INC·Filed 2013·Granted Oct 25, 2016·1 cites·9 claims
- 1468US9274851B2Core-trunking across cores on physically separated processors allocated to a virtual machine based on configuration information including context information for virtual machinesCHEUNG DAVID·Filed 2009·Granted Mar 1, 2016·6 cites·20 claims
- 1568US9130954B2Distributed health check for global server load balancingJOSHI PRAJAKTA S·Filed 2002·Granted Sep 8, 2015·12 cites·20 claims
- 1666US9332066B2Connection rate limiting for server load balancing and transparent cache switchingFOUNDRY NETWORKS LLC·Filed 2013·Granted May 3, 2016·1 cites·20 claims
- 1761US8856421B2Multi-processor architecture using multiple switch fabrics implementing point-to-point serial links and method of operating sameBROCADE COMM SYSTEMS INC·Filed 2012·Granted Oct 7, 2014·1 cites·17 claims
- 1858US8819252B1Transaction rate limitingSZETO RONALD W·Filed 2002·Granted Aug 26, 2014·5 cites·49 claims
- 1957US12095740B2One-armed inline decryption/encryption proxy operating in transparent bridge modeGIGAMON INC·Filed 2022·Granted Sep 17, 2024·0 cites·23 claims
- 2055US9411656B2Load balance connections per server in multi-core/multi-blade systemJINDAL AVINASH·Filed 2009·Granted Aug 9, 2016·2 cites·18 claims
- 2151US11165682B2Session aware adaptive packet filteringGIGAMON INC·Filed 2017·Granted Nov 2, 2021·0 cites·21 claims
- 2246US2011082947A1Connection rate limitingFOUNDRY NETWORKS INC A DELAWARE CORP·Filed 2010·Application pending·0 cites
- 2345US11509631B2One-armed inline decryption/encryption proxy operating in transparent bridge modeGIGAMON INC·Filed 2020·Granted Nov 22, 2022·0 cites·14 claims
- 2445US10505834B2Session aware adaptive packet filteringGIGAMON INC·Filed 2015·Granted Dec 10, 2019·0 cites·41 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →