Inventor record

GUO YONGCHANG

This page previously combined 2different people who filed under the same name. Pick the inventor you're looking for — each profile now covers one disambiguated person.

• 39Yongchang Guo8 patent records·0 citations·C04B H04L G06F8 on this record
• 23GUO YONGCHANG3 patent records·0 citations·H04W3 on this record

Inventor identities via PatentsView disambiguation — see methodology.