Inventor · disambiguated record
Shuang Han
Also filed as: HAN SHUANG · HAN SHUANG FENG
16 granted patents·13 pending applications·49 citations·filing 2010–2025
89Inventor score
Files withLENOVO BEIJING LTD10HALO MICROELECTRONICS CO LTD8HAN SHUANG FENG3UNIV SHANGHAI2HAN SHUANG1
Top patents by PatentIndex Score
29 records- 0197US11750093B1Voltage conversion circuits and electronic equipmentHALO MICROELECTRONICS CO LTD·Filed 2022·Granted Sep 5, 2023·11 cites·15 claims
- 0297US11424629B1Battery charging and discharging circuit and terminal devicesHALO MICROELECTRONICS CO LTD·Filed 2022·Granted Aug 23, 2022·9 cites·11 claims
- 0397US11290027B1Wireless charging receiver circuit and chip, and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Mar 29, 2022·8 cites·24 claims
- 0495US11532987B2Power conversion circuit, power conversion system and power chipHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Dec 20, 2022·16 cites·21 claims
- 0592US11557966B1Step-down rectifier circuit, wireless charging receiver chip, and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2021·Granted Jan 17, 2023·2 cites·20 claims
- 0675US2025246166A1Electronic device and processing methodLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 0772US12322357B2Electronic device and processing methodLENOVO BEIJING LTD·Filed 2024·Granted Jun 3, 2025·0 cites·19 claims
- 0864US9229676B2Display device and display method thereofHAN SHUANG·Filed 2010·Granted Jan 5, 2016·3 cites·12 claims
- 0961US12483141B2Switch control method and hybrid voltage converterHALO MICROELECTRONICS CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·21 claims
- 1059US11563336B2Wireless charging receiver circuit and chip, and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2022·Granted Jan 24, 2023·0 cites·20 claims
- 1157US2025306838A1Display control method and display deviceLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 1257US2025076953A1Processing method and first electronic deviceLENOVO BEIJING LTD·Filed 2024·Application pending·0 cites
- 1356US11824367B2Wireless charging receiving circuit and wireless charging receiverHALO MICROELECTRONICS CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·10 claims
- 1456US2025117177A1Control method and device and first electronic deviceLENOVO BEIJING LTD·Filed 2024·Application pending·0 cites
- 1556US2025306964A1Output apparatus and output methodLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 1655US11783798B2Display method and display apparatusLENOVO BEIJING LTD·Filed 2021·Granted Oct 10, 2023·0 cites·13 claims
- 1755US2025306902A1Firmware update method and display deviceLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 1853US12306421B2Electro-hydraulic varifocal lens-based method for tracking three-dimensional trajectory of object by using mobile robotUNIV SHANGHAI·Filed 2022·Granted May 20, 2025·0 cites·10 claims
- 1953US11876378B1Wind farm control strategy method, apparatus and device, and storage mediumUNIV NORTH CHINA ELECTRIC POWER·Filed 2023·Granted Jan 16, 2024·0 cites·16 claims
- 2053US2025306898A1Firmware update method and display device systemLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 2152US12136239B2Electro-hydraulic varifocal lens-based method for tracking three-dimensional trajectory of moving objectUNIV SHANGHAI·Filed 2022·Granted Nov 5, 2024·0 cites·8 claims
- 2252US11371026B2DoxA protein mutant, and coding gene and applications thereofZHEJIANG HISUN PHARM CO LTD·Filed 2017·Granted Jun 28, 2022·0 cites·13 claims
- 2351US9747235B2Information processing method and electronic deviceLENOVO BEIJING CO LTD·Filed 2015·Granted Aug 29, 2017·0 cites·14 claims
- 2449US2025077157A1Processing method and display deviceLENOVO BEIJING LTD·Filed 2024·Application pending·0 cites
- 2546US2021189267A1Method and device for viscosity-reducing and upgrading of low-grade heavy oilPETROCHINA CO LTD·Filed 2020·Application pending·0 cites
- 2639US2012196624A1Method and apparatus for reporting location of mobile station in wireless communication systemHAN SHUANG-FENG·Filed 2012·Application pending·0 cites
- 2739US2012202509A1Method and apparatus for allocating ranging codes in communication systemHAN SHUANG FENG·Filed 2012·Application pending·0 cites
- 2837US2012021689A1Signaling method and device for mitigating interference in m2m communication systemHAN SHUANG FENG·Filed 2011·Application pending·0 cites
- 2930US2017269021A1Graphene-polymer-enzyme hybrid nanomaterials for biosensorsUNIV DANMARKS TEKNISKE·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →