Inventor · disambiguated record
Dehai Yu
Also filed as: YU DEHAI
4 granted patents·12 citations·filing 2007–2013
61Inventor score
Top patents by PatentIndex Score
4 records- 0187US8887361B2Vertical turning-milling complex machining centerYU DEHAI·Filed 2010·Granted Nov 18, 2014·12 cites·9 claims
- 0240US9028299B2Fully symmetric cutter grinding machine with 5-axis and grinding wheel head bracket thereofDALIAN KEDE NUMERICAL CONTROL CO LTD·Filed 2013·Granted May 12, 2015·0 cites·5 claims
- 0336US8932113B2Grinding machine with 5-axis for cutterDALIAN KEDE NUMERICAL CONTROL CO LTD·Filed 2013·Granted Jan 13, 2015·0 cites·3 claims
- 0431US8299780B2Hand and press-button dual-way manual pulse generator with built-in indicator lampsYU DEHAI·Filed 2007·Granted Oct 30, 2012·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Dehai Yu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →