Inventor · disambiguated record
Sheng Fen Chiu
Also filed as: CHIU SHENG FEN
18 granted patents·61 citations·filing 1999–2019
90Inventor score
Files withSEMICONDUCTOR MFG INT SHANGHAI CORP10PROMOS TECHNOLOGIES INC3SEMICONDUCTOR MFG INT BEIJING CORP2PROMOS TECH INC1PROMOS TECHNOLOGIES1
Top patents by PatentIndex Score
18 records- 0179US6391706B2Method for making deep trench capacitors for DRAMs with reduced faceting at the substrate edge and providing a more uniform pad Si3N4layer across the substratePROMOS TECHNOLOGIES INC·Filed 2001·Granted May 21, 2002·26 cites·17 claims
- 0271US10325916B2Memory device and method for forming the sameSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2014·Granted Jun 18, 2019·3 cites·20 claims
- 0366US10572380B2Structures of bottom select transistor for embedding 3D-NAND in BEOL and methodsSEMICONDUCTOR MFG INT BEIJING CORP·Filed 2017·Granted Feb 25, 2020·2 cites·20 claims
- 0463US6444524B1Method for forming a trench capacitorPROMOS TECHNOLOGIES INC·Filed 2000·Granted Sep 3, 2002·11 cites·13 claims
- 0558US6630397B1Method to improve surface uniformity of a layer of arc used for the creation of contact plugsPROMOS TECHNOLOGIES·Filed 2002·Granted Oct 7, 2003·10 cites·26 claims
- 0658US6459151B1Structure and process of via chain for misalignment testPROMOS TECHNOLOGIES INC·Filed 2000·Granted Oct 1, 2002·7 cites·9 claims
- 0756US10483283B2Flash memory device and manufacture thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2019·Granted Nov 19, 2019·0 cites·13 claims
- 0854US10297609B2Flash memory device and manufacture thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2017·Granted May 21, 2019·0 cites·12 claims
- 0950US11211389B2Memory deviceSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2019·Granted Dec 28, 2021·0 cites·9 claims
- 1046US10460803B2Memory cell, memory cell array, memory device and operation method of memory cell arraySEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted Oct 29, 2019·0 cites·16 claims
- 1146US10325810B2Memory and fabrication method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted Jun 18, 2019·0 cites·20 claims
- 1243US10615224B2Memory cell, memory cell array and operating method thereofSEMICONDUCTOR MFG INT BEIJING CORP·Filed 2019·Granted Apr 7, 2020·0 cites·16 claims
- 1342US10868022B2Flash memory device and fabrication method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted Dec 15, 2020·0 cites·19 claims
- 1442US10177162B2Semiconductor memory deviceSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2018·Granted Jan 8, 2019·0 cites·8 claims
- 1541US10741610B2Memory cells and memory array structures including RRAM, and fabrication methods thereofSEMICONDUCTOR MFG INTERNATIONAL (SHANGHAI) CORPORATION·Filed 2018·Granted Aug 11, 2020·0 cites·20 claims
- 1641US9922985B2Semiconductor memory device and fabrication method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2017·Granted Mar 20, 2018·0 cites·12 claims
- 1732US9640432B2Memory device structure and fabricating method thereofSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2016·Granted May 2, 2017·0 cites·20 claims
- 1829US6187650B1Method for improving global planarization uniformity of a silicon nitride layer used in the formation of trenches by using a sandwich stop layerPROMOS TECH INC·Filed 1999·Granted Feb 13, 2001·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →