Inventor
CHENG DEAN
US16 patents
⚠️ This page may combine multiple inventors who share the name “CHENG DEAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
7 patentsUS11489766B2Nov 1, 2022
Interior gateway protocol flood minimization
HUAWEI TECH CO LTD1 citations73
US11805193B2Oct 31, 2023
Point-to-point database synchronization over a transport protocol
HUAWEI TECH CO LTD2 citations72
US12563133B2Feb 24, 2026
Point-to-point database synchronization over a transport protocol
HUAWEI TECH CO LTD0 citations62
US12513436B2Dec 30, 2025
Interior gateway protocol flood minimization
HUAWEI TECH CO LTD0 citations62
US11991074B2May 21, 2024
Interior gateway protocol flood minimization
HUAWEI TECH CO LTD0 citations62
US11848853B2Dec 19, 2023
System and method for handling IGP flooding topology inconsistency
HUAWEI TECH CO LTD0 citations62
US11277329B2Mar 15, 2022
System and method for handling IGP flooding topology inconsistency
HUAWEI TECH CO LTD1 citations62
CISCO TECH IND
5 patentsUS6600724B1Jul 29, 2003
Routing table structures
CISCO TECH IND96 citations97
US6529498B1Mar 4, 2003
Routing support for point-to-multipoint connections
CISCO TECH IND89 citations97
US6717920B1Apr 6, 2004
Dynamically created service class-based routing tables
CISCO TECH IND56 citations95
US6563798B1May 13, 2003
Dynamically created service class-based routing tables
CISCO TECH IND54 citations95
US7042881B1May 9, 2006
Asynchronous transfer mode system and method to verify a connection
CISCO TECH IND15 citations82