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Inventor
ZHAO XIAORUI
CN
2 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO XIAORUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XU ZEMING
1 patent
US8108348B2
Jan 31, 2012
Multi-version control method for data documents and device thereof
XU ZEMING
2 citations
42
LENOVO BEIJING CO LTD
1 patent
US10206108B2
Feb 12, 2019
Device and method for smart home
LENOVO BEIJING CO LTD
0 citations
31