P
PatentIndex
Search
Landscape
Sign in
Inventor
YANG ZHI LEI
CN
2 patents
⚠️ This page may combine multiple inventors who share the name “YANG ZHI LEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
1 patent
US8032603B2
Oct 4, 2011
Methods for sending an email and distributing an email and an email server
IBM
2 citations
57
LI JANE
1 patent
US8423623B2
Apr 16, 2013
Methods for sending an email and distributing an email and an email server
LI JANE
3 citations
54