Assignee
MA YUCHEN
CN·4 granted patents·6 citations·filing 2010–2011
Top patents by PatentIndex Score
4 records- 0158US9338667B2Drilling technology utilizing high temperature and low temperature dischargesMA YUCHEN·Filed 2011·Granted May 10, 2016·2 cites·18 claims
- 0257US8597405B2Self-cleaning electret filterMA YUCHEN·Filed 2011·Granted Dec 3, 2013·1 cites·25 claims
- 0357US8579543B2PaverMA YUCHEN·Filed 2010·Granted Nov 12, 2013·3 cites·19 claims
- 0438US8809766B2Methods and systems for detecting or collecting particlesMA YUCHEN·Filed 2011·Granted Aug 19, 2014·0 cites·18 claims
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