Peilu LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Device for controlling deformation of a large-scale crankshaft
- Patent number 12,103,092
- Issue date Oct 1, 2024
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for reducing and homogenizing residual stress of a metal frame
- Patent number 11,814,714
- Issue date Nov 14, 2023
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method for controlling deformation of a large-scale crankshaft
- Patent number 11,753,696
- Issue date Sep 12, 2023
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for reducing and homogenizing residual stress of...
- Patent number 11,708,619
- Issue date Jul 25, 2023
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for reducing and homogenizing residual stress of a metal fra...
- Patent number 11,680,304
- Issue date Jun 20, 2023
- BEIJING INSTITUTE OF TECHNOLOGY
- Chunguang Xu
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Device for Controlling Deformation of A Large-Scale Crankshaft
- Publication number 20220080510
- Publication date Mar 17, 2022
- Beijing Institute of Technology
- Chunguang Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR CONTROLLING DEFORMATION OF A LARGE-SCALE CRANKSHAFT
- Publication number 20220081736
- Publication date Mar 17, 2022
- Beijing Institute of Technology
- Chunguang Xu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR REDUCING AND HOMOGENIZING RESIDUAL STRESS OF A METAL FRA...
- Publication number 20220025481
- Publication date Jan 27, 2022
- Beijing Institute of Technology
- Chunguang Xu
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE FOR REDUCING AND HOMOGENIZING RESIDUAL STRESS OF A METAL FRAME
- Publication number 20220025500
- Publication date Jan 27, 2022
- Beijing Institute of Technology
- Chunguang Xu
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR REDUCING AND HOMOGENIZING RESIDUAL STRESS OF...
- Publication number 20200270712
- Publication date Aug 27, 2020
- Beijing Institute of Technology
- Chunguang XU
- C21 - METALLURGY OF IRON