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Inventor

YANG YINAN

CN10 patents
⚠️ This page may combine multiple inventors who share the name “YANG YINAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRINITY INT INDUSTRIES L L C

3 patents

YANG YINAN

2 patents

CHINA PETROCHEMICAL CORP

1 patent

RU XINGPENG

1 patent

TRINITY INT INDUSTRIES LLC

1 patent

XIE CHAOGANG

1 patent

SMITH CORP A O

1 patent