P

Inventor

TONG YIXUAN

CN11 patents
⚠️ This page may combine multiple inventors who share the name “TONG YIXUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIANG LIANG

2 patents

DING LEI

2 patents

TONG YIXUAN

2 patents

LI YIHAN

2 patents

JIANG SHANSHAN

1 patent

ZHANG GUANGLEI

1 patent

MEDLINE IND INC

1 patent