Inventor
LU ZHICHAO
US43 patents
⚠️ This page may combine multiple inventors who share the name “LU ZHICHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEFEI RELIANCE MEMORY LTD
31 patentsUS11081168B2Aug 3, 2021
Mixed digital-analog memory devices and circuits for secure storage and computing
HEFEI RELIANCE MEMORY LTD8 citations84
US10777608B2Sep 15, 2020
RRAM process integration scheme and cell structure with reduced masking operations
HEFEI RELIANCE MEMORY LTD10 citations84
US11653580B2May 16, 2023
Non-volatile memory structure with positioned doping
HEFEI RELIANCE MEMORY LTD2 citations73
US11489116B2Nov 1, 2022
Thermal field controlled electrical conductivity change device
HEFEI RELIANCE MEMORY LTD2 citations73
US11468947B2Oct 11, 2022
Techniques for initializing resistive memory devices by applying voltages with different polarities
HEFEI RELIANCE MEMORY LTD4 citations73
US11462585B2Oct 4, 2022
RRAM process integration scheme and cell structure with reduced masking operations
HEFEI RELIANCE MEMORY LTD4 citations73
US11069391B2Jul 20, 2021
Dual-precision analog memory cell and array
HEFEI RELIANCE MEMORY LTD3 citations73
US11018295B2May 25, 2021
Non-volatile memory structure with positioned doping
HEFEI RELIANCE MEMORY LTD4 citations73
US10998044B2May 4, 2021
RRAM write using a ramp control circuit
HEFEI RELIANCE MEMORY LTD3 citations73
US10943655B2Mar 9, 2021
Techniques for initializing resistive memory devices by applying different polarity voltages across resistance change material
HEFEI RELIANCE MEMORY LTD4 citations73
US10861544B2Dec 8, 2020
Adaptive memory cell write conditions
HEFEI RELIANCE MEMORY LTD2 citations73
US12451101B2Oct 21, 2025
Display driver system with embedded non-volatile memory
HEFEI RELIANCE MEMORY LTD0 citations62
US12327587B2Jun 10, 2025
Method of RRAM write ramping voltage in intervals
HEFEI RELIANCE MEMORY LTD0 citations62
US12232335B2Feb 18, 2025
RRAM process integration scheme and cell structure with reduced masking operations
HEFEI RELIANCE MEMORY LTD0 citations62
US12230309B2Feb 18, 2025
Dual-precision analog memory cell and array
HEFEI RELIANCE MEMORY LTD0 citations62
US12144269B2Nov 12, 2024
Thermal field controlled electrical conductivity change device
HEFEI RELIANCE MEMORY LTD0 citations62
US12142241B2Nov 12, 2024
Display driver system with embedded non-volatile memory
HEFEI RELIANCE MEMORY LTD0 citations62
US12027206B2Jul 2, 2024
Techniques for initializing resistive memory devices by applying voltages with different polarities
HEFEI RELIANCE MEMORY LTD0 citations62
US11963465B2Apr 16, 2024
Non-volatile memory structure with positioned doping
HEFEI RELIANCE MEMORY LTD0 citations62
US11950519B2Apr 2, 2024
Non-volatile memory cell, non-volatile memory cell array, and method of manufacturing the same
HEFEI RELIANCE MEMORY LTD0 citations62
US11887645B2Jan 30, 2024
Dual-precision analog memory cell and array
HEFEI RELIANCE MEMORY LTD0 citations62
US11735262B2Aug 22, 2023
Adaptive memory cell write conditions
HEFEI RELIANCE MEMORY LTD0 citations62
US11694744B2Jul 4, 2023
Mixed digital-analog memory devices and circuits for secure storage and computing
HEFEI RELIANCE MEMORY LTD0 citations62
US11682457B2Jun 20, 2023
Method of RRAM write ramping voltage in intervals
HEFEI RELIANCE MEMORY LTD0 citations62
US11557264B2Jan 17, 2023
Display driver system with embedded non-volatile memory
HEFEI RELIANCE MEMORY LTD1 citations62
US11551739B2Jan 10, 2023
Dual-precision analog memory cell and array
HEFEI RELIANCE MEMORY LTD0 citations62
US11302394B2Apr 12, 2022
Adaptive memory cell write conditions
HEFEI RELIANCE MEMORY LTD0 citations62
US11238930B2Feb 1, 2022
Method of RRAM WRITE ramping voltage in intervals
HEFEI RELIANCE MEMORY LTD0 citations62
US11227994B2Jan 18, 2022
Non-volatile memory cell, non-volatile memory cell array, and method of manufacturing the same
HEFEI RELIANCE MEMORY LTD0 citations62
US12439609B2Oct 7, 2025
Process technique for embedded memory
HEFEI RELIANCE MEMORY LTD0 citations47
US12133477B2Oct 29, 2024
Resistive random access memory and method for operating same
HEFEI RELIANCE MEMORY LTD0 citations46
RAMBUS INC
3 patentsGOOGLE LLC
3 patentsUS12354304B2Jul 8, 2025
Pose empowered RGB-flow net
GOOGLE LLC0 citations61
US11776156B2Oct 3, 2023
Pose empowered RGB-flow net
GOOGLE LLC1 citations61
US12586349B2Mar 24, 2026
Systems and methods for training multi-class object classification models with partially labeled training data
GOOGLE LLC0 citations44