P

Inventor

XIA DONG

US15 patents
⚠️ This page may combine multiple inventors who share the name “XIA DONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SYSTIMMUNE INC

9 patents

AMGEN INC

2 patents

NANJING MILEWEI CORP

2 patents

SEIKO GIKEN KK

1 patent

TIANJIN BUILDING MATERIALS SCI

1 patent