Assignee

DONG YUAN

US·2 granted patents·13 citations·filing 2012–2019

Technology mixB22F1 C22C1 F01D1 F02C1 F04D1 H01F1

Top patents by PatentIndex Score

2 records

0189US9097133B2Compressor tip clearance management for a gas turbine engineDONG YUAN·Filed 2012·Granted Aug 4, 2015·13 cites·15 claims
0250US11967455B2Method for preparing rare-earth permanent magnet by hot press moldingDONG YUAN·Filed 2019·Granted Apr 23, 2024·0 cites·9 claims

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