Inventor
SHAO GUANGSU
CN65 patents
Patents
50 patentsUS12349332B2Jul 1, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC2 citations75
US12310005B2May 20, 2025
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC2 citations74
US11637189B1Apr 25, 2023
Semiconductor structure and forming method thereof
CHANGXIN MEMORY TECH INC2 citations73
US12396161B2Aug 19, 2025
Semiconductor structure including bit line compose of a metal layer and a metal silicide layer and manufacturing method thereof
CHANGXIN MEMORY TECH INC1 citations64
US12557270B2Feb 17, 2026
Semiconductor structure and method for manufacturing the same, memory and method for manufacturing the same
CHANGXIN MEMORY TECH INC0 citations62
US12402303B2Aug 26, 2025
Semiconductor structure having a plurality of bit lines spaced apart from each other in a first direction and extend in a second direction
CHANGXIN MEMORY TECH INC0 citations62
US12389589B2Aug 12, 2025
Semiconductor device and method for manufacturing semiconductor device
CHANGXIN MEMORY TECH INC0 citations62
US12376280B2Jul 29, 2025
Memory and memory forming method
CHANGXIN MEMORY TECH INC0 citations62
US12349333B2Jul 1, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations62
US12300744B2May 13, 2025
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations62
US12262523B2Mar 25, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations62
US11854862B2Dec 26, 2023
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC1 citations62
US12575087B2Mar 10, 2026
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12550311B2Feb 10, 2026
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations52
US12543306B2Feb 3, 2026
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12495539B2Dec 9, 2025
Semiconductor structure, method for manufacturing same, and memory
CHANGXIN MEMORY TECH INC0 citations52
US12490423B2Dec 2, 2025
Semiconductor structure and method for manufacturing semiconductor structure
CHANGXIN MEMORY TECH INC0 citations52
US12471314B2Nov 11, 2025
Semiconductor structure and fabrication method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12464711B2Nov 4, 2025
Three-dimensional memory and method for forming same
CHANGXIN MEMORY TECH INC0 citations52
US12426236B2Sep 23, 2025
Semiconductor structure, method for manufacturing same and memory
CHANGXIN MEMORY TECH INC0 citations52
US12426250B2Sep 23, 2025
Semiconductor structure, method for manufacturing same and memory
CHANGXIN MEMORY TECH INC0 citations52
US12426255B2Sep 23, 2025
Semiconductor structure, method for manufacturing semiconductor structure, and memory
CHANGXIN MEMORY TECH INC0 citations52
US12426234B2Sep 23, 2025
Semiconductor structure for DRAM having a pillar lower electrode and formation method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12414291B2Sep 9, 2025
Semiconductor structure and manufacturing method thereof, and memory
CHANGXIN MEMORY TECH INC0 citations52
US12414286B2Sep 9, 2025
Semiconductor structure and formation method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12408326B2Sep 2, 2025
Semiconductor structure and formation method thereof, and memory
CHANGXIN MEMORY TECH INC0 citations52
US12402294B2Aug 26, 2025
Semiconductor structure and fabrication method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12382627B2Aug 5, 2025
Semiconductor structure and forming method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12382625B2Aug 5, 2025
Semiconductor structure and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12376289B2Jul 29, 2025
Semiconductor structure and method for fabricating same
CHANGXIN MEMORY TECH INC0 citations52
US12376281B2Jul 29, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations52
US12369305B2Jul 22, 2025
Semiconductor structure, method for manufacturing same and memory
CHANGXIN MEMORY TECH INC0 citations52
US12369311B2Jul 22, 2025
Semiconductor device and manufacturing method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12369313B2Jul 22, 2025
Semiconductor structure and method for fabricating the same
CHANGXIN MEMORY TECH INC0 citations52
US12363889B2Jul 15, 2025
Manufacturing method of semiconductor structure and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations52
US12356666B2Jul 8, 2025
Semiconductor structure and fabrication method thereof
CHANGXIN MEMORY TECH INC0 citations52
US12342534B2Jun 24, 2025
Method for fabricating a semiconductor structure with pillar array and semiconductor structure
CHANGXIN MEMORY TECH INC0 citations52
US12336170B2Jun 17, 2025
Semiconductor structure having two word lines covering part of opposite side surfaces of the plurality of semiconductor channels
CHANGXIN MEMORY TECH INC0 citations52
US12317472B2May 27, 2025
Method for manufacturing semiconductor device, semiconductor device, and stack device
CHANGXIN MEMORY TECH INC0 citations52
US12317484B2May 27, 2025
Method for forming a first and a second transistors array having plurality of first and semiconductor pillars
CHANGXIN MEMORY TECH INC0 citations52
US12317483B2May 27, 2025
Semiconductor structure having isolation structure embedded in the groove of the bit line
CHANGXIN MEMORY TECH INC0 citations52
US12309992B2May 20, 2025
Semiconductor structure and formation method thereof, and memory
CHANGXIN MEMORY TECH INC0 citations52
US12262531B2Mar 25, 2025
Memory cell structure, memory array structure, semiconductor structure having a capacitor structure surrounded on the outer side of the word line
CHANGXIN MEMORY TECH INC0 citations52
US12557272B2Feb 17, 2026
Semiconductor structure and method for manufacturing same
CHANGXIN MEMORY TECH INC0 citations51
US12550312B2Feb 10, 2026
Three-dimensional memory and formation method thereof
CHANGXIN MEMORY TECH INC0 citations51
US12513893B2Dec 30, 2025
Semiconductor structure and method for fabricating same
CHANGXIN MEMORY TECH INC0 citations51
US12446213B2Oct 14, 2025
Method for forming semiconductor device and semiconductor device
CHANGXIN MEMORY TECH INC0 citations51
US12446207B2Oct 14, 2025
Semiconductor device having bottom bit line and narrow channel, and forming method thereof
CHANGXIN MEMORY TECH INC0 citations51
US12446206B2Oct 14, 2025
Three-dimensional semiconductor structure and formation method thereof
CHANGXIN MEMORY TECH INC0 citations51
US12446212B2Oct 14, 2025
Semiconductor structure, method for manufacturing same and memory
CHANGXIN MEMORY TECH INC0 citations51
Showing the top 50 of 65 patents by PatentIndex Score.