Inventor · disambiguated record
Zhichao Du
Also filed as: DU ZHICHAO
13 granted patents·13 pending applications·9 citations·filing 2021–2025
85Inventor score
Top patents by PatentIndex Score
26 records- 0192US11908522B2Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Feb 20, 2024·3 cites·20 claims
- 0289US11915761B2Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Feb 27, 2024·2 cites·20 claims
- 0388US12417036B2System and method of performing a read operationYANGTZE MEMORY TECH CO LTD·Filed 2024·Granted Sep 16, 2025·1 cites·20 claims
- 0486US12061799B1System and method of performing a read operationYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Aug 13, 2024·1 cites·20 claims
- 0585US12283321B2Memory device and operating method thereofYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Apr 22, 2025·1 cites·18 claims
- 0680US11594284B2Read time of three-dimensional memory deviceYANGTZE MEMORY TECH CO LTD·Filed 2021·Granted Feb 28, 2023·1 cites·20 claims
- 0777US2025246240A1Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 0876US2025298519A1Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 0976US2025285661A1Page buffer, memory device, and method for programming thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 1075US12315568B2Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 1175US12183403B2Three-dimensional memory device and improved methods of reading the same by shortening read timesYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Dec 31, 2024·0 cites·17 claims
- 1274US12353726B2Memory device and program operation thereofYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·20 claims
- 1373US2025266091A1Memory device and operating method thereofYANGTZE MEMORY TECH CO LTD·Filed 2025·Application pending·0 cites
- 1468US12334182B2Page buffer, memory device, and method for programming thereofYANGTZE MEMORY TECH CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 1562US2025329373A1Memory, operation methods, memory systems, and electronic devicesYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 1661US2025336434A1Three-dimensional memory devices and fabricating methods thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 1761US2025293188A1Managing peripheral circuitries in semiconductor devicesYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 1857US2024221819A1Memory devices and methods for forming the sameYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1956US2025338510A1Semiconductor devices and fabricating methods thereofYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 2054US12300306B2Memory, drive method, memory system, and electronic deviceYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 2151US2025239293A1Memory and operation method thereof, and memory systemYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 2249US12505881B2Semiconductor device, programming method, memory, memory system and electronic deviceYANGTZE MEMORY TECH CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·13 claims
- 2348US2025174267A1Memory device and system, and decoding circuitYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2448US2025173256A1Memory, operation method thereof, and memory systemYANGTZE MEMORY TECH CO LTD·Filed 2024·Application pending·0 cites
- 2543US2024386938A1Methods for controlling bit line voltages in memory devicesYANGTZE MEMORY TECH CO LTD·Filed 2023·Application pending·0 cites
- 2642US11386076B2Data processing method and apparatus based on blockchain network, electronic device, and storage mediumTENCENT TECH SHENZHEN CO LTD·Filed 2021·Granted Jul 12, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →