Inventor
WU XIANJUN
CN12 patents
⚠️ This page may combine multiple inventors who share the name “WU XIANJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANGXIN MEMORY TECH INC
8 patentsUS12315554B2May 27, 2025
Decoding drive circuit and method therefor, word line decoding circuit and semiconductor memory
CHANGXIN MEMORY TECH INC0 citations50
US12260899B2Mar 25, 2025
Decoder driver circuit and memory chip
CHANGXIN MEMORY TECH INC0 citations50
US12131059B2Oct 29, 2024
Data writing circuit, data writing method, and memory
CHANGXIN MEMORY TECH INC0 citations50
US12009024B2Jun 11, 2024
Circuit for reading out data, method for reading out data and memory
CHANGXIN MEMORY TECH INC0 citations50
US11848045B2Dec 19, 2023
Memory integrated circuit with local amplifier module and local read-write conversion module to improve operation speed and reduce number of data lines
CHANGXIN MEMORY TECH INC0 citations50
US11676642B2Jun 13, 2023
Memory for implementing at least one of reading or writing command
CHANGXIN MEMORY TECH INC0 citations50
US12217825B2Feb 4, 2025
Drive circuit and memory device
CHANGXIN MEMORY TECH INC0 citations48
US12283339B2Apr 22, 2025
Data transmission circuit and memory device
CHANGXIN MEMORY TECH INC0 citations45
PETROCHINA CO LTD
3 patentsUS10258965B2Apr 16, 2019
Sulfur-resistant catalyst for aromatics saturated hydrogenation and preparation method thereof
PETROCHINA CO LTD0 citations46
US10710886B2Jul 14, 2020
Methods for synthesizing mesoporous zeolite ETS-10 containing metal without a templating agent
PETROCHINA CO LTD0 citations42
US10683459B2Jun 16, 2020
Liquid-phase hydroisomerization system and process therefor and use thereof
PETROCHINA CO LTD0 citations28