Inventor · disambiguated record
Chunguang Xu
Also filed as: XU CHUNGUANG
27 granted patents·9 pending applications·32 citations·filing 2007–2025
92Inventor score
Files withBEIJING INSTITUTE TECH25CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD4CAI YIGANG2CONTEMPORARY AMPEREX TECHNOLOGY CO LTD2BEIJING INST TECHNOLOGY1
Top patents by PatentIndex Score
36 records- 0194US11753696B2Method for controlling deformation of a large-scale crankshaftBEIJING INSTITUTE TECH·Filed 2021·Granted Sep 12, 2023·2 cites·8 claims
- 0292US11708619B2Method and device for reducing and homogenizing residual stress of a componentBEIJING INSTITUTE TECH·Filed 2020·Granted Jul 25, 2023·2 cites·3 claims
- 0392US11680858B2Device and method for ultrasonic detecting of rotating member based on magnetic fluid couplingBEIJING INSTITUTE TECH·Filed 2021·Granted Jun 20, 2023·2 cites·7 claims
- 0487US11542570B2Device and a method for reducing and homogenizing residual stress of a workpiece generated during machiningBEIJING INSTITUTE TECH·Filed 2020·Granted Jan 3, 2023·2 cites·10 claims
- 0580USD898099SEight-lens cameraCHINA GERMANY ZHUHAI ARTIFICIAL INTELLIGENCE INST CO LTD·Filed 2019·Granted Oct 6, 2020·18 cites·1 claims
- 0676US2025070438A1Shell Assembly, Battery Cell, Battery and Electrical EquipmentCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0774US2025233285A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0874US2024347863A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0973US10989696B2Ultrasonic testing device and methodBEIJING INSTITUTE TECH·Filed 2020·Granted Apr 27, 2021·1 cites·4 claims
- 1073US9989496B2Fixed value residual stress test block and manufacturing and preservation method thereofBEIJING INSTITUTE TECH·Filed 2013·Granted Jun 5, 2018·2 cites·11 claims
- 1173US2025070328A1Housing, battery cell, battery and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1272US9863826B2Sensor device and residual stress detection system employing sameBEIJING INSTITUTE TECH·Filed 2013·Granted Jan 9, 2018·2 cites·13 claims
- 1368US2024332726A1Battery Cell, Battery, and Electric DeviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1467US12103092B2Device for controlling deformation of a large-scale crankshaftBEIJING INSTITUTE TECH·Filed 2021·Granted Oct 1, 2024·0 cites·4 claims
- 1566US2025167382A1Battery Cell, Battery, Energy Storage Apparatus and Electrical ApparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1664US12017296B2Multi-source self-adaptive low-stress additive manufacturing deviceBEIJING INSTITUTE TECH·Filed 2023·Granted Jun 25, 2024·0 cites·9 claims
- 1764US9036800B2Billing for calls and routing of billing information in an internet protocol multimedia subsystemCAI YIGANG·Filed 2007·Granted May 19, 2015·1 cites·8 claims
- 1863US12083594B2Multi-source self-adaptive low-stress additive manufacturing methodBEIJING INSTITUTE TECH·Filed 2023·Granted Sep 10, 2024·0 cites·7 claims
- 1962US11320405B2Non-destructive detecting method for weld residual stress and a probe using the sameBEIJING INSTITUTE TECH·Filed 2019·Granted May 3, 2022·0 cites·5 claims
- 2061US11835407B2Device and method for ultrasonic detecting of mechanical member based on magnetic fluid couplingBEIJING INSTITUTE TECH·Filed 2021·Granted Dec 5, 2023·0 cites·8 claims
- 2161US10712316B2Fixed value residual stress test block and manufacturing and preservation method thereofBEIJING INSTITUTE TECH·Filed 2018·Granted Jul 14, 2020·0 cites·2 claims
- 2260US11745396B2Device and method for controlling transverse and longitudinal stress waves during curing process of energetic composite materialsBEIJING INSTITUTE TECH·Filed 2021·Granted Sep 5, 2023·0 cites·10 claims
- 2360US11680304B2Method for reducing and homogenizing residual stress of a metal frame based on elastic acoustic wavesBEIJING INSTITUTE TECH·Filed 2021·Granted Jun 20, 2023·0 cites·3 claims
- 2458US11919040B2Control device and control method for reducing and homogenizing welding residual stress by acoustic waveBEIJING INSTITUTE TECH·Filed 2021·Granted Mar 5, 2024·0 cites·5 claims
- 2557US11674871B2Bauschinger effect test fixtureBEIJING INSTITUTE TECH·Filed 2021·Granted Jun 13, 2023·0 cites·3 claims
- 2656US11814714B2Device for reducing and homogenizing residual stress of a metal frameBEIJING INSTITUTE TECH·Filed 2021·Granted Nov 14, 2023·0 cites·6 claims
- 2756US11604172B2Ultrasonic monitoring probe for internal service stress of a marine structural componentBEIJING INSTITUTE TECH·Filed 2021·Granted Mar 14, 2023·0 cites·4 claims
- 2855US11680857B2Ultrasonic test device and test method for service stress of a moving mechanical componentBEIJING INSTITUTE TECH·Filed 2021·Granted Jun 20, 2023·0 cites·7 claims
- 2953US11814331B2Method for reducing propellant curing residual stress by high-energy acoustic beamBEIJING INSTITUTE TECH·Filed 2020·Granted Nov 14, 2023·0 cites·9 claims
- 3053US2025307410A1Firmware update method for embedded device, embedded device, and development end deviceESPRESSIF SYS SHANGHAI CO LTD·Filed 2023·Application pending·0 cites
- 3152US11733210B2Ultrasonic detection and tensile calibration test method for bonding strength gradeBEIJING INSTITUTE TECH·Filed 2021·Granted Aug 22, 2023·0 cites·6 claims
- 3248US11311909B2Device and method for reducing and homogenizing residual stress of a component by array of high-energy elastic wavesBEIJING INSTITUTE TECH·Filed 2020·Granted Apr 26, 2022·0 cites·9 claims
- 3345US11226246B2Non-destructive detecting device for component residual stress gradientBEIJING INSTITUTE TECH·Filed 2020·Granted Jan 18, 2022·0 cites·6 claims
- 3443US2015177194A1Dual Robot Detection Apparatus For Non-Damage DetectionBEIJING INST TECHNOLOGY·Filed 2013·Application pending·0 cites
- 3542US2010287079A1Charging in ims networks for sessions that are transferred between access networksCAI YIGANG·Filed 2007·Application pending·0 cites
- 3641US12005591B2Ultrasonic testing system of dual robot arms and method thereofBEIJING INSTITUTE TECH·Filed 2019·Granted Jun 11, 2024·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →