P

Inventor

CHENG WEN-CHUN

US4 patents
⚠️ This page may combine multiple inventors who share the name “CHENG WEN-CHUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CISCO TECH INC

2 patents
US8005049B2Aug 23, 2011

Methods and devices to support mobility of a client across VLANs and subnets, while preserving the client's assigned IP address

CISCO TECH INC10 citations82
US7720031B1May 18, 2010

Methods and devices to support mobility of a client across VLANs and subnets, while preserving the client's assigned IP address

CISCO TECH INC11 citations82

CHENG WEN-CHUN

1 patent
US8065712B1Nov 22, 2011

Methods and devices for qualifying a client machine to access a network

CHENG WEN-CHUN132 citations91

YU CHIA-FANG

1 patent
US8596506B2Dec 3, 2013

Adapting apparatus for mounting an accessory equipment on a bicycle

YU CHIA-FANG13 citations73