P

Inventor

GUO CHUNMEI

CN10 patents
⚠️ This page may combine multiple inventors who share the name “GUO CHUNMEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

3M INNOVATIVE PROPERTIES CO

6 patents

JING NAIYONG

1 patent

MACH PATRICK A

1 patent

WANG XIN

1 patent

HUAWEI TECH CO LTD

1 patent