Inventor

ZHANG ZENGYAN

US2 patents

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

IBM

1 patent

US7542970B2Jun 2, 2009

System and method for selecting a sub-domain for a specified domain of the web

IBM8 citations78

YAHOO INC

1 patent

US8019899B2Sep 13, 2011

Delivering partially processed results based on system metrics in network content delivery systems

YAHOO INC8 citations75