Beijing
China
2
2010-08-12
2
2012-04-24
Beijing Yudong Technology Development Ltd. based in Beijing, CN has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Method for using an extending super-frame to transfer data in a short distance wireless personal area network
#2 | 2010-08-12 ✅ Patent 8,125,970 granted on 2012-02-28Ranging method for measuring distance between a central node and an equipment node in a beacon wireless personal area network
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