P

Inventor

LEI QIONG

CN3 patents
⚠️ This page may combine multiple inventors who share the name “LEI QIONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

XU JIN

1 patent

WUHAN KEDA MARBLE PROTECTIVE MAT CO LTD

1 patent

FIBERHOME TELECOMMUNICATION TECH CO LTD

1 patent