P

Inventor

YAO DONGGANG

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

(unassigned)

1 patent

UNIV DREXEL

1 patent

GEORGIA TECH RES INST

1 patent

YAO DONGGANG

1 patent