Inventor · disambiguated record

Guangsu Shao

Also filed as: SHAO GUANGSU

59 granted patents·14 pending applications·8 citations·filing 2021–2023

96Inventor score

Technology areasH10B H10D H10W H01L H10P

Files withCHANGXIN MEMORY TECH INC72 CHANGXIN MEMORY TECHNOKKOGIES INC1

Top patents by PatentIndex Score

73 records

0196US12349332B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 1, 2025·2 cites·12 claims
0296US12310005B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 20, 2025·2 cites·20 claims
0394US11637189B1Semiconductor structure and forming method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 25, 2023·2 cites·15 claims
0490US12396161B2Semiconductor structure including bit line compose of a metal layer and a metal silicide layer and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 19, 2025·1 cites·13 claims
0588US11854862B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 26, 2023·1 cites·7 claims
0666US12376280B2Memory and memory forming methodCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 29, 2025·0 cites·17 claims
0764US12495539B2Semiconductor structure, method for manufacturing same, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Dec 9, 2025·0 cites·12 claims
0864US12349333B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 1, 2025·0 cites·12 claims
0964US12262523B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 25, 2025·0 cites·17 claims
1063US12426234B2Semiconductor structure for DRAM having a pillar lower electrode and formation method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
1163US12408326B2Semiconductor structure and formation method thereof, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 2, 2025·0 cites·16 claims
1263US12336170B2Semiconductor structure having two word lines covering part of opposite side surfaces of the plurality of semiconductor channelsCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jun 17, 2025·0 cites·7 claims
1363US12309992B2Semiconductor structure and formation method thereof, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 20, 2025·0 cites·16 claims
1462US12513893B2Semiconductor structure and method for fabricating sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
1562US12402303B2Semiconductor structure having a plurality of bit lines spaced apart from each other in a first direction and extend in a second directionCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 26, 2025·0 cites·16 claims
1662US12389589B2Semiconductor device and method for manufacturing semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 12, 2025·0 cites·19 claims
1762US12389586B2Semiconductor memory device and method for manufacturing the same including a plurality of mutually perpendicular trenches having the same depthCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 12, 2025·0 cites·15 claims
1862US12369313B2Semiconductor structure and method for fabricating the sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 22, 2025·0 cites·20 claims
1962US12317484B2Method for forming a first and a second transistors array having plurality of first and semiconductor pillarsCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 27, 2025·0 cites·14 claims
2062US12317472B2Method for manufacturing semiconductor device, semiconductor device, and stack deviceCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 27, 2025·0 cites·8 claims
2161US12414286B2Semiconductor structure and formation method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 9, 2025·0 cites·16 claims
2261US12414291B2Semiconductor structure and manufacturing method thereof, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
2361US12317473B2Semiconductor device having plurality of trenches with different depthCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 27, 2025·0 cites·5 claims
2461US12309998B2Semiconductor structure and method for manufacturing semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 20, 2025·0 cites·20 claims
2560US12446213B2Method for forming semiconductor device and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2022·Granted Oct 14, 2025·0 cites·11 claims
2660US12446212B2Semiconductor structure, method for manufacturing same and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Oct 14, 2025·0 cites·18 claims
2760US12369305B2Semiconductor structure, method for manufacturing same and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 22, 2025·0 cites·16 claims
2860US12262531B2Memory cell structure, memory array structure, semiconductor structure having a capacitor structure surrounded on the outer side of the word lineCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 25, 2025·0 cites·13 claims
2959US12426250B2Semiconductor structure, method for manufacturing same and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·9 claims
3059US12369311B2Semiconductor device and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 22, 2025·0 cites·15 claims
3159US12356666B2Semiconductor structure and fabrication method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
3259US12317483B2Semiconductor structure having isolation structure embedded in the groove of the bit lineCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 27, 2025·0 cites·11 claims
3359US12300744B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted May 13, 2025·0 cites·20 claims
3458US12464711B2Three-dimensional memory and method for forming sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
3558US12426251B2Semiconductor structure, method for manufacturing semiconductor structure, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
3658US12426249B2Semiconductor structure and method for manufacturing same, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·19 claims
3758US12426255B2Semiconductor structure, method for manufacturing semiconductor structure, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·15 claims
3858US12342534B2Method for fabricating a semiconductor structure with pillar array and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jun 24, 2025·0 cites·15 claims
3958US2024057312A1Array structure, semiconductor structure, and method for manufacturing semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2023·Application pending·0 cites
4057US12490423B2Semiconductor structure and method for manufacturing semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 2, 2025·0 cites·18 claims
4157US12382625B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 5, 2025·0 cites·6 claims
4257US12376283B2Semiconductor structure, method for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 29, 2025·0 cites·10 claims
4357US12376289B2Semiconductor structure and method for fabricating sameCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 29, 2025·0 cites·15 claims
4457US12376281B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 29, 2025·0 cites·13 claims
4557US12369297B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 22, 2025·0 cites·14 claims
4657US12363889B2Manufacturing method of semiconductor structure and semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 15, 2025·0 cites·15 claims
4757US12336162B2Memory, semiconductor structure and formation method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
4857US12225718B2Semiconductor structure and method for forming semiconductor structureCHANGXIN MEMORY TECH INC·Filed 2022·Granted Feb 11, 2025·0 cites·17 claims
4956US12446206B2Three-dimensional semiconductor structure and formation method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Oct 14, 2025·0 cites·14 claims
5056US12426236B2Semiconductor structure, method for manufacturing same and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·6 claims

Showing the top 50 of 73 patent records by PatentIndex Score.

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →