Inventor · disambiguated record
Xi Sun
Also filed as: SUN XI · SUN XI-QING
55 granted patents·8 pending applications·1,570 citations·filing 1994–2025
98Inventor score
Files withHEATCRAFT REFRIGERATION PRODUCTS LLC22ADVANCED NEW TECHNOLOGIES CO LTD12IBM10MOTOROLA INC4ROXBURGH LTD3
Top patents by PatentIndex Score
63 records- 0199US6307169B1Micro-electromechanical switchMOTOROLA INC·Filed 2000·Granted Oct 23, 2001·237 cites·18 claims
- 0298US10769873B1Secure smart unlockingALIBABA GROUP HOLDING LTD·Filed 2020·Granted Sep 8, 2020·22 cites·18 claims
- 0398US6384353B1Micro-electromechanical system deviceMOTOROLA INC·Filed 2000·Granted May 7, 2002·358 cites·20 claims
- 0498US6307452B1Folded spring based micro electromechanical (MEM) RF switchMOTOROLA INC·Filed 1999·Granted Oct 23, 2001·239 cites·15 claims
- 0597US11988423B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2021·Granted May 21, 2024·2 cites·17 claims
- 0697US5870007AMulti-dimensional physical actuation of microstructuresROXBURGH LTD·Filed 1997·Granted Feb 9, 1999·129 cites·19 claims
- 0797US5796152ACantilevered microstructureROXBURGH LTD·Filed 1997·Granted Aug 18, 1998·171 cites·15 claims
- 0897US5781331AOptical microshutter arrayROXBURGH LTD·Filed 1997·Granted Jul 14, 1998·247 cites·20 claims
- 0995US9284692B2Switch monitoring and railway line managementIBM·Filed 2015·Granted Mar 15, 2016·6 cites·24 claims
- 1094US11209199B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2019·Granted Dec 28, 2021·4 cites·17 claims
- 1194US10997808B2Secure smart unlockingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 4, 2021·3 cites·17 claims
- 1293US6507475B1Capacitive device and method of manufactureMOTOROLA INC·Filed 2000·Granted Jan 14, 2003·81 cites·12 claims
- 1392US10782055B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2018·Granted Sep 22, 2020·5 cites·20 claims
- 1490US12345450B2Evaporator coil insertHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2023·Granted Jul 1, 2025·0 cites·11 claims
- 1590US9104729B2Querying spatial events in a vehicle network, and optimized querierIBM·Filed 2013·Granted Aug 11, 2015·15 cites·12 claims
- 1689US12352476B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2024·Granted Jul 8, 2025·0 cites·14 claims
- 1789US11493247B2Cooling system with additional receiverHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2020·Granted Nov 8, 2022·2 cites·20 claims
- 1888US2025297788A1Evaporator coil insertHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2025·Application pending·0 cites
- 1988US2025314406A1Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2025·Application pending·0 cites
- 2088US2025297789A1Evaporator coil insertHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2025·Application pending·0 cites
- 2185US10892900B2Verification-based service authorizationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jan 12, 2021·2 cites·30 claims
- 2283US10171287B2Multi-user analytical system and corresponding device and methodIBM·Filed 2013·Granted Jan 1, 2019·7 cites·16 claims
- 2383US8015640B2Multi-position cervical pillow and an adjustable pillow set thereofSUN XI·Filed 2009·Granted Sep 13, 2011·13 cites·15 claims
- 2480US11802718B2Thermal storage of carbon dioxide system for power outageHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2022·Granted Oct 31, 2023·0 cites·10 claims
- 2580US11754322B2Thermal storage of carbon dioxide system for power outageHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2022·Granted Sep 12, 2023·0 cites·15 claims
- 2679US10713457B2Two-dimensional code generation and processingALIBABA GROUP HOLDING LTD·Filed 2018·Granted Jul 14, 2020·2 cites·15 claims
- 2777US11885539B2Evaporator coil insertHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2021·Granted Jan 30, 2024·0 cites·15 claims
- 2875US11530853B2Cooling system with work recoveryHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2021·Granted Dec 20, 2022·0 cites·17 claims
- 2974US11847121B2Compound predicate query statement transformationIBM·Filed 2021·Granted Dec 19, 2023·1 cites·20 claims
- 3073US11428443B2Thermal storage of carbon dioxide system for power outageHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2020·Granted Aug 30, 2022·0 cites·13 claims
- 3173US11062107B2Managing services associated with URL-based two-dimensional codesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 13, 2021·1 cites·18 claims
- 3270US11295565B2Secure smart unlockingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Apr 5, 2022·0 cites·20 claims
- 3370US11009271B2Evaporator coil insertHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2018·Granted May 18, 2021·0 cites·17 claims
- 3469US10891457B2Managing services associated with URL-based two-dimensional codesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jan 12, 2021·1 cites·20 claims
- 3568US11187437B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2019·Granted Nov 30, 2021·0 cites·17 claims
- 3665US10767909B2Thermal storage of carbon dioxide system for power outageHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2017·Granted Sep 8, 2020·0 cites·9 claims
- 3764US9041540B2Radio frequency identification tag gripper deviceIBM·Filed 2013·Granted May 26, 2015·2 cites·14 claims
- 3863US11531827B2Managing services associated with URL-based two-dimensional codesADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Dec 20, 2022·0 cites·18 claims
- 3962US11316702B2Verification-based service authorizationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Apr 26, 2022·0 cites·17 claims
- 4060US11003879B2Two-dimensional code generation and processingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted May 11, 2021·0 cites·14 claims
- 4158US11101985B2Key transfer method and system based on shared security application, storage medium, and device thereofADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Aug 24, 2021·0 cites·24 claims
- 4258US5510299AMethod for the manufacture of IC-processed micro electro-static motorsUNITED MICROELECTRONICS CORP·Filed 1994·Granted Apr 23, 1996·20 cites·13 claims
- 4355US11193699B2Cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2018·Granted Dec 7, 2021·0 cites·20 claims
- 4454US12326621B2Method and system for generating a robust higher-order POINCARÉ sphere polarization stateUNIV SOOCHOW·Filed 2021·Granted Jun 10, 2025·0 cites·10 claims
- 4554US12256061B2Calibration verification method for camera intrinsic parameter and apparatus, device, and mediumBEIJING ZITIAO NETWORK TECHNOLOGY CO LTD·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 4654US10551135B2Oil separatorHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2018·Granted Feb 4, 2020·0 cites·6 claims
- 4754US9043145B2Transporting residue of vehicle position data via wireless networkIBM·Filed 2013·Granted May 26, 2015·0 cites·6 claims
- 4853US11353250B2Vertical oil separatorHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 4953US9635512B2Transporting residue of vehicle position data via wireless networkIBM·Filed 2015·Granted Apr 25, 2017·0 cites·4 claims
- 5052US10767906B2Hot gas defrost in a cooling systemHEATCRAFT REFRIGERATION PRODUCTS LLC·Filed 2017·Granted Sep 8, 2020·0 cites·22 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →