Inventor · disambiguated record

Yi-An Shih

Also filed as: SHIH YI-AN

33 granted patents·16 pending applications·30 citations·filing 2014–2025

95Inventor score

Technology areasH10N H10D H10W G11C H01L

Files withUNITED MICROELECTRONICS CORP45 LITE ON ELECTRONICS GUANGZHOU3 LITE ON TECHNOLOGY CORP1

Top patents by PatentIndex Score

49 records

0196US12029044B2Semiconductor structure and method for forming the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Jul 2, 2024·1 cites·11 claims
0295US11849648B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2021·Granted Dec 19, 2023·2 cites·6 claims
0395US11063206B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2019·Granted Jul 13, 2021·6 cites·6 claims
0492US10727397B1Magnetoresistive random access memory cellUNITED MICROELECTRONICS CORP·Filed 2019·Granted Jul 28, 2020·5 cites·16 claims
0591US2025344611A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2025·Application pending·0 cites
0689US12284812B2Semiconductor structure and method for forming the sameUNITED MICROELECTRONICS CORP·Filed 2024·Granted Apr 22, 2025·0 cites·9 claims
0789US12262647B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Granted Mar 25, 2025·0 cites·5 claims
0889US2025113494A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
0988US11871585B2Semiconductor device comprising magnetic tunneling junctions (MTJs) in a magnetoresistive random access memory (MRAM)UNITED MICROELECTRONICS CORP·Filed 2021·Granted Jan 9, 2024·1 cites·6 claims
1088US11005030B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2019·Granted May 11, 2021·2 cites·9 claims
1188US2025017022A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
1287US12402540B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Aug 26, 2025·0 cites·5 claims
1386US12127414B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Oct 22, 2024·0 cites·9 claims
1486US11508904B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2021·Granted Nov 22, 2022·1 cites·9 claims
1586US11387408B2Magnetoresistive random access memory and method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2020·Granted Jul 12, 2022·1 cites·6 claims
1686US9976559B2Electronic device and fan-retaining structure thereofLITE ON ELECTRONICS GUANGZHOU·Filed 2015·Granted May 22, 2018·5 cites·24 claims
1785US12207475B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Jan 21, 2025·0 cites·5 claims
1885US12133474B2Magnetoresistive random access memory and method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Oct 29, 2024·0 cites·5 claims
1984US12156408B2Semiconductor device comprising magnetic tunneling junctions with different distances/widths in a magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2023·Granted Nov 26, 2024·0 cites·5 claims
2084US12063871B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Granted Aug 13, 2024·0 cites·6 claims
2184US2024357943A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
2283US2025212420A1Semiconductor structure and method for forming the sameUNITED MICROELECTRONICS CORP·Filed 2025·Application pending·0 cites
2382US11957064B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Apr 9, 2024·0 cites·13 claims
2482US10910553B1Magnetoresistive random access memory and method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2019·Granted Feb 2, 2021·1 cites·6 claims
2582US2025107454A1Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
2682US2025194436A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2025·Application pending·0 cites
2781US11765983B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Sep 19, 2023·0 cites·14 claims
2880US2025048649A1Semiconductor Device Comprising Magnetic Tunneling Junctions in a Magnetoresistive Random Access MemoryUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
2979US11812669B2Magnetoresistive random access memory and method of manufacturing the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Nov 7, 2023·0 cites·5 claims
3079US11018184B2Magnetoresistive random access memory with particular shape of dielectric layerUNITED MICROELECTRONICS CORP·Filed 2019·Granted May 25, 2021·1 cites·11 claims
3178US11139011B2Semiconductor structure and method for forming the sameUNITED MICROELECTRONICS CORP·Filed 2019·Granted Oct 5, 2021·2 cites·7 claims
3277US11646069B2MRAM semiconductor structure and method of forming the sameUNITED MICROELECTRONICS CORP·Filed 2021·Granted May 9, 2023·0 cites·10 claims
3375US11723215B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2020·Granted Aug 8, 2023·0 cites·7 claims
3472US12201032B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2021·Granted Jan 14, 2025·0 cites·10 claims
3572US10672979B1Method for fabricating magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2019·Granted Jun 2, 2020·1 cites·7 claims
3670US11515471B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2020·Granted Nov 29, 2022·0 cites·5 claims
3770US10277108B1Power converter suitable for power elements of different sizesLITE ON ELECTRONICS GUANGZHOU·Filed 2018·Granted Apr 30, 2019·1 cites·7 claims
3868US12402325B2MRAM structure with contact plug protruding out of contact hole and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Aug 26, 2025·0 cites·8 claims
3960US2025385218A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
4060US2025349765A1Semiconductor structure including hybrid bond contact and manufacturing method thereofUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
4159US2025194230A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
4259US2025201731A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
4356US2020227473A1Mram structure and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2019·Application pending·0 cites
4456US2024387418A1Semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
4556US2024371758A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
4655US11476410B2Magnetoresistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2020·Granted Oct 18, 2022·0 cites·7 claims
4749US9844778B2Testing module and method for testing test sampleLITE ON TECHNOLOGY CORP·Filed 2014·Granted Dec 19, 2017·0 cites·20 claims
4839US11087812B1Magnetoresistive random-access memoryUNITED MICROELECTRONICS CORP·Filed 2020·Granted Aug 10, 2021·0 cites·9 claims
4938US2021068278A1Protection deviceLITE ON ELECTRONICS GUANGZHOU·Filed 2019·Application pending·0 cites

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