Inventor · disambiguated record
Ji Xia
Also filed as: XIA JI · Xia ji-yun
38 granted patents·12 pending applications·349 citations·filing 2012–2025
97Inventor score
Files withYANGTZE MEMORY TECH CO LTD33SHENZHEN JIUHU TECH CO LIMITED5CONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED4HUAWEI TECH CO LTD2SHENZHEN JIUHU TECH CO LTD2
Top patents by PatentIndex Score
50 records- 0198US11133325B2Memory cell structure of a three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Sep 28, 2021·14 cites·9 claims
- 0296US10566336B1Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Feb 18, 2020·11 cites·17 claims
- 0396USD860163SHeadsetSHENZHEN JIUHU TECH CO LTD·Filed 2017·Granted Sep 17, 2019·85 cites·1 claims
- 0496USD859354SHeadsetSHENZHEN JIUHU TECH CO LTD·Filed 2017·Granted Sep 10, 2019·83 cites·1 claims
- 0595USD860161SFoldable headphoneSHENZHEN JIUHU TECH CO LIMITED·Filed 2017·Granted Sep 17, 2019·59 cites·1 claims
- 0694USD974325SHeadphoneSHENZHEN JIUHU TECH CO LIMITED·Filed 2021·Granted Jan 3, 2023·22 cites·1 claims
- 0794USD919603SHeadphoneSHENZHEN JIUHU TECH CO LIMITED·Filed 2019·Granted May 18, 2021·49 cites·1 claims
- 0893US2025359048A1Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 0991US11716846B2Three-dimensional memory devices having through stair contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Aug 1, 2023·2 cites·20 claims
- 1089US10847539B2Three-dimensional memory devices having through stair contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Nov 24, 2020·4 cites·20 claims
- 1188US12052871B2Three-dimensional memory and fabrication method thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jul 30, 2024·1 cites·20 claims
- 1287US11211394B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Dec 28, 2021·3 cites·20 claims
- 1386US11532636B2Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Dec 20, 2022·1 cites·20 claims
- 1486US11271007B2Three-dimensional memory and fabrication method thereofYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Mar 8, 2022·3 cites·17 claims
- 1586US10644015B2Memory cell structure of a three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted May 5, 2020·3 cites·9 claims
- 1685US2024032293A1Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1783US12035530B2Three-dimensional memory devices having through stair contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 1883US2023255025A1Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1982US10847528B2Memory cell structure of a three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Nov 24, 2020·1 cites·20 claims
- 2082US10825929B2Structures and methods for reducing stress in three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Nov 3, 2020·3 cites·22 claims
- 2182US2024324224A1Three-dimensional memory and fabrication method thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 2277US2023301105A1Three-dimensional memory devices having through stair contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2376US11690219B2Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
- 2475US11581322B2Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 2574US11785772B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 2673US12063780B2Memory cell structure of a three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Aug 13, 2024·0 cites·20 claims
- 2773US11049866B2Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Jun 29, 2021·0 cites·20 claims
- 2873US10879254B2Three-dimensional memory devices having through array contacts and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Dec 29, 2020·0 cites·20 claims
- 2971US11653495B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted May 16, 2023·0 cites·9 claims
- 3071US10763099B2Wafer flatness control using backside compensation structureYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Sep 1, 2020·1 cites·21 claims
- 3170US8473889B2Routing storage structure based on directional grid points and routing method thereofXia ji-yun·Filed 2012·Granted Jun 25, 2013·4 cites·13 claims
- 3269US11805650B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 3368US11792980B2Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 3464US11437398B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·20 claims
- 3563US11450770B2Structures and methods for reducing stress in three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 3663US11411014B2Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 3758US2025126393A1Headphone with touchscreenSHENZHEN JIUHU TECH CO LIMITED·Filed 2024·Application pending·0 cites
- 3858US2024348129A1Motor, electric drive device, electric drive system, and electric apparatusCONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED·Filed 2024·Application pending·0 cites
- 3955US2024348116A1Motor rotor, motor, power assembly, and electric apparatusCONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED·Filed 2024·Application pending·0 cites
- 4054US11195853B2Contact structures having conductive portions in substrate in three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Dec 7, 2021·0 cites·20 claims
- 4154US11127757B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Sep 21, 2021·0 cites·20 claims
- 4254US11101286B2Three-dimensional memory device with source structure and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Aug 24, 2021·0 cites·20 claims
- 4354US2024344604A1Electric drive assembly and electric deviceCONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHA LIMITED·Filed 2024·Application pending·0 cites
- 4454US2024322630A1Motor, stator, and manufacturing method of statorCONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED·Filed 2024·Application pending·0 cites
- 4553US2024161315A1Accurate and robust visual object tracking approach for quadrupedal robots based on siamese networkUNIV BEIJING CHEM TECH·Filed 2023·Application pending·0 cites
- 4651US11943026B2Method for obtaining channel state information, apparatus, and computer storage mediumHUAWEI TECH CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·19 claims
- 4751US2024322650A1Axial flux motor, electric device, and vehicleCONTEMPORARY AMPEREX INTELLIGENCE TECH SHANGHAI LIMITED·Filed 2024·Application pending·0 cites
- 4848USD1092435SHeadphonesSHENZHEN JIUHU TECH CO LIMITED·Filed 2024·Granted Sep 9, 2025·0 cites·1 claims
- 4948US12399710B2Method, apparatus, device, and storage medium for compatibility of SDK with access applicationCHINA UNIONPAY CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·10 claims
- 5044US11432165B2Method and apparatus for adjusting broadcast beam domainHUAWEI TECH CO LTD·Filed 2020·Granted Aug 30, 2022·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →