Inventor · disambiguated record
Zhihui Ren
Also filed as: REN ZHIHUI
1 granted patent·6 pending applications·12 citations·filing 2010–2023
33Inventor score
Top patents by PatentIndex Score
7 records- 0187US8887361B2Vertical turning-milling complex machining centerYU DEHAI·Filed 2010·Granted Nov 18, 2014·12 cites·9 claims
- 0259US2025387849A1Dual-path laser-assisted machining systemKEDE NUMERICAL CONTROL CO LTD·Filed 2023·Application pending·0 cites
- 0352US2025262703A1Direct drive spindle having rear motorKEDE NUMERICAL CONTROL CO LTD·Filed 2022·Application pending·0 cites
- 0452US2025332673A1Machine tool changer, machine tool, and machine tool changing methodKEDE NUMERICAL CONTROL CO LTD·Filed 2022·Application pending·0 cites
- 0552US2025235966A1Shank locking sleeve and tool magazineKEDE NUMERICAL CONTROL CO LTD·Filed 2022·Application pending·0 cites
- 0644US2023032696A1Workpiece exchange device and methodKEDE NUMERICAL CONTROL CO LTD·Filed 2020·Application pending·0 cites
- 0737US2025114891A1High-speed nut rotating feeding lead screw deviceKEDE NUMERICAL CONTROL CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →