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Inventor

YUAN DONGDONG

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

X2 POWER TECH LIMITED

2 patents

NUVOLTA TECH HEFEI CO LTD

1 patent

CHANGAN UNIV

1 patent