P

Inventor

XU YIAN

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

VERIZON PATENT & LICENSING INC

1 patent

LI JUNLIN

1 patent

CISCO TECH INC

1 patent

CHEN WEN-HSIUNG

1 patent