Inventor
LIU ZHI-GANG
CN26 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZHI-GANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED RISC MACH LTD
12 patentsUS11194549B2Dec 7, 2021
Matrix multiplication system, apparatus and method
ADVANCED RISC MACH LTD11 citations85
US11783163B2Oct 10, 2023
Hardware accelerator for IM2COL operation
ADVANCED RISC MACH LTD5 citations75
US11526305B2Dec 13, 2022
Memory for an artificial neural network accelerator
ADVANCED RISC MACH LTD2 citations73
US11120101B2Sep 14, 2021
Matrix multiplication system and method
ADVANCED RISC MACH LTD3 citations73
US11526743B2Dec 13, 2022
Artificial neural network optical hardware accelerator
ADVANCED RISC MACH LTD2 citations67
US11928176B2Mar 12, 2024
Time domain unrolling sparse matrix multiplication system and method
ADVANCED RISC MACH LTD1 citations62
US11693796B2Jul 4, 2023
Multi-dimensional data path architecture
ADVANCED RISC MACH LTD1 citations62
US12437199B2Oct 7, 2025
Activation compression method for deep learning acceleration
ADVANCED RISC MACH LTD0 citations52
US12086453B2Sep 10, 2024
Memory for an artificial neural network accelerator
ADVANCED RISC MACH LTD0 citations52
US11507813B2Nov 22, 2022
Modulo operation unit
ADVANCED RISC MACH LTD0 citations52
US11501151B2Nov 15, 2022
Pipelined accumulator
ADVANCED RISC MACH LTD0 citations52
US12346485B2Jul 1, 2025
Error detection in convolutional operations
ADVANCED RISC MACH LTD0 citations44
HONGFUJIN PREC IND SHENZHEN
3 patentsBEIJING RUIJIAN GAOKE BIOTECHNOLOGY CO LTD
3 patentsUS9901440B2Feb 27, 2018
Breast prosthesis support device based on tissue matrix material, and preparation method therefor
BEIJING RUIJIAN GAOKE BIOTECHNOLOGY CO LTD14 citations82
US10426868B2Oct 1, 2019
Method for preparing an animal decellularized tissue matrix material and a decellularized tissue matrix material prepared thereby
BEIJING RUIJIAN GAOKE BIOTECHNOLOGY CO LTD1 citations60
US10701928B2Jul 7, 2020
Method for animal tissue material disinfection and sterilization and corresponding animal tissue soak solution
BEIJING RUIJIAN GAOKE BIOTECHNOLOGY CO LTD0 citations50