P

Inventor

GUO SILONG

CN5 patents
⚠️ This page may combine multiple inventors who share the name “GUO SILONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUO SILONG

3 patents

YU XIAOJU

1 patent

QIANGTE ENERGY SAVING MATERIALS CO LTD

1 patent