Changlin DU

Person

Dalian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-connecting rod linkage angle attachment head
- Patent number 12,296,422
- Issue date May 13, 2025
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-degree-of-freedom numerical control turntable
- Patent number 12,280,459
- Issue date Apr 22, 2025
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Five-axis vertical processing system for automatic loading and unlo...
- Patent number 12,240,071
- Issue date Mar 4, 2025
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-axis turntable
- Patent number 11,945,065
- Issue date Apr 2, 2024
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-station gantry combined processing system for automatically...
- Patent number 11,897,073
- Issue date Feb 13, 2024
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fully symmetric cutter grinding machine with 5-axis and grinding wh...
- Patent number 9,028,299
- Issue date May 12, 2015
- Dalian Kede Numerical Control Co., Ltd
- Dehai Yu
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding machine with 5-axis for cutter
- Patent number 8,932,113
- Issue date Jan 13, 2015
- Dalian Kede Numerical Control Co., Ltd
- Dehai Yu
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SHANK LOCKING SLEEVE AND TOOL MAGAZINE
- Publication number 20250235966
- Publication date Jul 24, 2025
- KEDE NUMERICAL CONTROL CO., LTD.
- Yufeng CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH-SPEED NUT ROTATING FEEDING LEAD SCREW DEVICE
- Publication number 20250114891
- Publication date Apr 10, 2025
- KEDE NUMERICAL CONTROL CO., LTD.
- Yufeng CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LINKAGE SWING HEAD STRUCTURE
- Publication number 20230035467
- Publication date Feb 2, 2023
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-CONNECTING ROD LINKAGE ANGLE ATTACHMENT HEAD
- Publication number 20230037001
- Publication date Feb 2, 2023
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BELT-TRANSMISSION ANGLE ATTACHMENT HEAD
- Publication number 20230032515
- Publication date Feb 2, 2023
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-AXIS TURNTABLE
- Publication number 20230023718
- Publication date Jan 26, 2023
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-DEGREE-OF-FREEDOM NUMERICAL CONTROL TURNTABLE
- Publication number 20220395944
- Publication date Dec 15, 2022
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FIVE-AXIS VERTICAL PROCESSING SYSTEM FOR AUTOMATIC LOADING AND UNLO...
- Publication number 20220274219
- Publication date Sep 1, 2022
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTI-SPINDLE FULLY AUTOMATIC VERTICAL MACHINING CENTER
- Publication number 20220226948
- Publication date Jul 21, 2022
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-STATION GANTRY COMBINED PROCESSING SYSTEM FOR AUTOMATICALLY...
- Publication number 20220193842
- Publication date Jun 23, 2022
- KEDE NUMERICAL CONTROL CO., LTD.
- Hu CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FULLY SYMMETRIC CUTTER GRINDING MACHINE WITH 5-AXIS AND GRINDING WH...
- Publication number 20140030965
- Publication date Jan 30, 2014
- DALIAN KEDE NUMERICAL CONTROL CO., LTD.
- Dehai YU
- B24 - GRINDING POLISHING
Information Patent Application
GRINDING MACHINE WITH 5-AXIS FOR CUTTER
- Publication number 20130316625
- Publication date Nov 28, 2013
- DALIAN KEDE NUMERICAL CONTROL CO., LTD.
- Dehai YU
- B24 - GRINDING POLISHING

Changlin DU

Person

Patents Grantslast 30 patents

Multi-connecting rod linkage angle attachment head

Multi-degree-of-freedom numerical control turntable

Five-axis vertical processing system for automatic loading and unlo...

Multi-axis turntable

Double-station gantry combined processing system for automatically...

Fully symmetric cutter grinding machine with 5-axis and grinding wh...

Grinding machine with 5-axis for cutter

Patents Applicationslast 30 patents

SHANK LOCKING SLEEVE AND TOOL MAGAZINE

HIGH-SPEED NUT ROTATING FEEDING LEAD SCREW DEVICE

LINKAGE SWING HEAD STRUCTURE

MULTI-CONNECTING ROD LINKAGE ANGLE ATTACHMENT HEAD

BELT-TRANSMISSION ANGLE ATTACHMENT HEAD

MULTI-AXIS TURNTABLE

MULTI-DEGREE-OF-FREEDOM NUMERICAL CONTROL TURNTABLE

FIVE-AXIS VERTICAL PROCESSING SYSTEM FOR AUTOMATIC LOADING AND UNLO...

MULTI-SPINDLE FULLY AUTOMATIC VERTICAL MACHINING CENTER

DOUBLE-STATION GANTRY COMBINED PROCESSING SYSTEM FOR AUTOMATICALLY...

FULLY SYMMETRIC CUTTER GRINDING MACHINE WITH 5-AXIS AND GRINDING WH...

GRINDING MACHINE WITH 5-AXIS FOR CUTTER