P

Inventor

SONG GUOZHI

CN4 patents
⚠️ This page may combine multiple inventors who share the name “SONG GUOZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV NORTHEASTERN

2 patents

BEIJING TSINGMICRO INTELLIGENT TECH CO LTD

1 patent

LUOYANG HAOZHI MECH CO LTD

1 patent