Assignee
YAN WENJUN
CN·2 granted patents·1 pending application·51 citations·filing 2009–2017
Top patents by PatentIndex Score
3 records- 0191USD840042SHeart rate and blood oxygen monitor bandYAN WENJUN·Filed 2017·Granted Feb 5, 2019·49 cites·1 claims
- 0262US8488554B2Method and system for handover between different types of access systemsYAN WENJUN·Filed 2009·Granted Jul 16, 2013·2 cites·4 claims
- 0337US2012087345A1Method and system for handover between different types of access systemsYAN WENJUN·Filed 2011·Application pending·0 cites
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