Individual holder
DAI LIWEN L
US·4 granted patents·78 citations·filing 2011–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0194US8242953B2Distance dependent error mitigation in real-time kinematic (RTK) positioningDAI LIWEN L·Filed 2011·Granted Aug 14, 2012·37 cites·18 claims
- 0286US8983685B2System and method for moving-base RTK measurementsDAI LIWEN L·Filed 2011·Granted Mar 17, 2015·17 cites·24 claims
- 0385US8456353B2Method and system for determining clock correctionsDAI LIWEN L·Filed 2011·Granted Jun 4, 2013·14 cites·25 claims
- 0482US8659474B2Navigation system and method for resolving integer ambiguities using double difference ambiguity constraintsDAI LIWEN L·Filed 2011·Granted Feb 25, 2014·10 cites·28 claims
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