Inventor · disambiguated record
Qiguang Wang
Also filed as: WANG QIGUANG
27 granted patents·2 pending applications·15 citations·filing 2005–2025
92Inventor score
Top patents by PatentIndex Score
29 records- 0183US11183508B2Methods of semiconductor device fabricationYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Nov 23, 2021·3 cites·8 claims
- 0280US12254925B2Control method and controller of 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
- 0380US10520387B2Gas leakage treatment method and aerial vehicleSZ DJI TECHNOLOGY CO LTD·Filed 2017·Granted Dec 31, 2019·7 cites·17 claims
- 0478US2025191655A1Control method and controller of 3d nand flashYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 0573US11121152B2Three-dimensional memory device and manufacturing method thereofYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Sep 14, 2021·1 cites·18 claims
- 0673US10788090B2Automobile having disc type hub motorWANG QIGUANG·Filed 2018·Granted Sep 29, 2020·1 cites·10 claims
- 0771US11948641B2Control method and controller of 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·20 claims
- 0869US10597169B2Method of aerial vehicle-based image projection, device and aerial vehicleSZ DJI TECHNOLOGY CO LTD·Filed 2017·Granted Mar 24, 2020·1 cites·11 claims
- 0968US11696444B2Semiconductor device and method of fabrication thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jul 4, 2023·0 cites·20 claims
- 1068US2025234548A1Three-dimensional memory device and fabrication method for enhanced reliabilityYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 1167US12490434B2Memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 1267US11665905B2Three-dimensional memory device and manufacturing method thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted May 30, 2023·0 cites·20 claims
- 1366US11672115B2Methods of semiconductor device fabricationYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 6, 2023·0 cites·9 claims
- 1466US11250910B2Control method and controller of a programming process for 3D NAND flashYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·16 claims
- 1565US11871565B2Methods of semiconductor device fabricationYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·16 claims
- 1664US11839083B23D NAND memory device and method of forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 1763US12317491B2Three-dimensional memory device and fabrication method for enhanced reliabilityYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted May 27, 2025·0 cites·20 claims
- 1863US12016180B2Manufacturing method of three-dimensional memory device with improved RC delayYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·19 claims
- 1959US11239250B2Semiconductor device and method of fabrication thereofYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Feb 1, 2022·0 cites·20 claims
- 2057US11839079B2Three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·18 claims
- 2156US11751389B2Three-dimensional memory device with reduced memory unit interference and manufacturing method thereofYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Sep 5, 2023·0 cites·9 claims
- 2256US11053996B2Hub motorWANG QIGUANG·Filed 2017·Granted Jul 6, 2021·0 cites·20 claims
- 2355US11282854B23D NAND memory device and method of forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·24 claims
- 2455US7717649B2Suspending hydraulic pillarUNIV CHINA MINING·Filed 2005·Granted May 18, 2010·2 cites·5 claims
- 2554US12471278B2Three-dimensional memory device with charge trap layer including carbon region and fabrication method thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Nov 11, 2025·0 cites·9 claims
- 2653US11469245B2Memory device and method for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·11 claims
- 2752US11812611B2Three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·8 claims
- 2851US11482535B2Three-dimensional memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2020·Granted Oct 25, 2022·0 cites·20 claims
- 2948US10854626B2Methods for forming three-dimensional memory device having channel structures with native oxide layerYANGTZE MEMORY TECH CO LTD·Filed 2018·Granted Dec 1, 2020·0 cites·20 claims
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