Assignee

YU DEHAI

CN·2 granted patents·12 citations·filing 2007–2010

Technology mixB23Q2 B23B1 B23C1 B23P1 G05B1 Y10T1

Top patents by PatentIndex Score

2 records

0187US8887361B2Vertical turning-milling complex machining centerYU DEHAI·Filed 2010·Granted Nov 18, 2014·12 cites·9 claims
0231US8299780B2Hand and press-button dual-way manual pulse generator with built-in indicator lampsYU DEHAI·Filed 2007·Granted Oct 30, 2012·0 cites·18 claims

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