Inventor · disambiguated record
Kai-Jiun Chang
Also filed as: Chang Kai-Jiun
21 granted patents·5 pending applications·31 citations·filing 2016–2023
91Inventor score
Files withUNITED MICROELECTRONICS CORP26
Top patents by PatentIndex Score
26 records- 0190US9754943B1Dynamic random access memory deviceUNITED MICROELECTRONICS CORP·Filed 2016·Granted Sep 5, 2017·8 cites·15 claims
- 0289US10290638B1Method of forming dynamic random access memory deviceUNITED MICROELECTRONICS CORP·Filed 2018·Granted May 14, 2019·5 cites·12 claims
- 0389US9953982B1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2017·Granted Apr 24, 2018·7 cites·11 claims
- 0480US9773789B1Dynamic random access memory deviceUNITED MICROELECTRONICS CORP·Filed 2016·Granted Sep 26, 2017·3 cites·11 claims
- 0579US10211211B1Method for fabricating buried word line of a dynamic random access memoryUNITED MICROELECTRONICS CORP·Filed 2017·Granted Feb 19, 2019·2 cites·6 claims
- 0677US9859123B1Method for fabricating semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2017·Granted Jan 2, 2018·2 cites·20 claims
- 0775US10312242B2Semiconductor memory deviceUNITED MICROELECTRONICS CORP·Filed 2018·Granted Jun 4, 2019·2 cites·9 claims
- 0873US12075613B2Buried word line of a dynamic random access memory and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Aug 27, 2024·0 cites·11 claims
- 0972US10374051B1Method for fabricating semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2018·Granted Aug 6, 2019·1 cites·11 claims
- 1072US2024107901A1Resistive random access memoryUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1171US10475900B2Method for manufacturing a semiconductor device with a cobalt silicide filmUNITED MICROELECTRONICS CORP·Filed 2018·Granted Nov 12, 2019·1 cites·9 claims
- 1269US11882773B2Resistive random access memory and manufacturing method thereofUNITED MICROELECTRONICS CORP·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 1369US2025008745A1Rram structure and method of fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1465US11799012B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2020·Granted Oct 24, 2023·0 cites·9 claims
- 1563US11877433B2Storage node contact structure of a memory deviceUNITED MICROELECTRONICS CORP·Filed 2020·Granted Jan 16, 2024·0 cites·5 claims
- 1663US11222784B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2020·Granted Jan 11, 2022·0 cites·2 claims
- 1758US10804365B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2018·Granted Oct 13, 2020·0 cites·10 claims
- 1856US10756090B2Storage node contact structure of a memory device and manufacturing methods thereofUNITED MICROELECTRONICS CORP·Filed 2018·Granted Aug 25, 2020·0 cites·3 claims
- 1956US10651040B2Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2018·Granted May 12, 2020·0 cites·14 claims
- 2056US2025098557A1Resistive random access memory device and fabrication method thereofUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 2154US11251187B2Buried word line of a dynamic random access memory and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2017·Granted Feb 15, 2022·0 cites·9 claims
- 2249US10276389B1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2018·Granted Apr 30, 2019·0 cites·19 claims
- 2348US11088023B2Method of forming a semiconductor structureUNITED MICROELECTRONICS CORP·Filed 2018·Granted Aug 10, 2021·0 cites·14 claims
- 2448US10707214B2Fabricating method of cobalt silicide layer coupled to contact plugUNITED MICROELECTRONICS CORP·Filed 2018·Granted Jul 7, 2020·0 cites·7 claims
- 2548US2024164224A1Resistive random access memory device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 2638US2018190662A1Bit line gate structure of dynamic random access memory (dram) and forming method thereofUNITED MICROELECTRONICS CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →