Inventor

YU DEHAI

CN4 patents

⚠️ This page may combine multiple inventors who share the name “YU DEHAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YU DEHAI

2 patents

US8887361B2Nov 18, 2014

Vertical turning-milling complex machining center

YU DEHAI12 citations77

US8299780B2Oct 30, 2012

Hand and press-button dual-way manual pulse generator with built-in indicator lamps

YU DEHAI0 citations35

DALIAN KEDE NUMERICAL CONTROL CO LTD

2 patents

US8932113B2Jan 13, 2015

Grinding machine with 5-axis for cutter

DALIAN KEDE NUMERICAL CONTROL CO LTD0 citations31

US9028299B2May 12, 2015

Fully symmetric cutter grinding machine with 5-axis and grinding wheel head bracket thereof

DALIAN KEDE NUMERICAL CONTROL CO LTD0 citations30