Inventor · disambiguated record
Jaewoo Ryu
Also filed as: RYU JAEWOO
15 granted patents·19 pending applications·10 citations·filing 2005–2025
86Inventor score
Files withGLOBALWAFERS CO LTD27GLOBAL WAFERS CO LTD4GLOBALWATERS CO LTD1MEMC ELECTRONIC MATERIALS1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
34 records- 0193US11408090B2Methods for growing a single crystal silicon ingot using continuous Czochralski methodGLOBALWAFERS CO LTD·Filed 2020·Granted Aug 9, 2022·3 cites·25 claims
- 0291US11739437B2Resistivity stabilization measurement of fat neck slabs for high resistivity and ultra-high resistivity single crystal silicon ingot growthGLOBALWAFERS CO LTD·Filed 2019·Granted Aug 29, 2023·2 cites·17 claims
- 0387US10793969B2Sample rod growth and resistivity measurement during single crystal silicon ingot productionGLOBAL WAFERS CO LTD·Filed 2018·Granted Oct 6, 2020·2 cites·18 claims
- 0486US10954606B2Methods for modeling the impurity concentration of a single crystal silicon ingotGLOBAL WAFERS CO LTD·Filed 2018·Granted Mar 23, 2021·2 cites·17 claims
- 0583US10781532B2Methods for determining the resistivity of a polycrystalline silicon meltGLOBAL WAFERS CO LTD·Filed 2018·Granted Sep 22, 2020·1 cites·19 claims
- 0679US12351938B2Methods for producing a product ingot having low oxygen contentGLOBALWAFERS CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·14 claims
- 0779US2023340690A1Resistivity stabilization measurement of fat neck slabs for high resistivity and ultra-high resistivity single crystal silicon ingot growthGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 0875US11932962B2Systems and methods for production of silicon using a horizontal magnetic fieldGLOBALWAFERS CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·7 claims
- 0974US2025270733A1Methods for producing a product ingot having low oxygen contentGLOBALWAFERS CO LTD·Filed 2025·Application pending·0 cites
- 1070US11873574B2Systems and methods for production of silicon using a horizontal magnetic fieldGLOBALWAFERS CO LTD·Filed 2020·Granted Jan 16, 2024·0 cites·10 claims
- 1170US11873575B2Ingot puller apparatus having heat shields with voids thereinGLOBALWAFERS CO LTD·Filed 2021·Granted Jan 16, 2024·0 cites·11 claims
- 1269US2023392281A1Methods for forming single crystal silicon ingots with reduced carbon contamination and susceptors for use in such methodsGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 1365US2025354290A1Systems and methods for cooling a chunk polycrystalline feederGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 1464US2024247398A1Ingot puller apparatus and methods for growing a single crystal silicon ingot with reduced lower chamber depositsGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 1564US2024368801A1Doped particulate silicon particle size selectionGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 1664US2024167191A1Ingot puller apparatus having a reflector assembly suspended from support shaftsGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 1763US12031229B2Ingot puller apparatus having heat shields with feet having an apexGLOBALWAFERS CO LTD·Filed 2022·Granted Jul 9, 2024·0 cites·5 claims
- 1863US2024167193A1Systems and methods for cooling a chunk polycrystalline feederGLOBALWAFERS CO LTD·Filed 2023·Application pending·0 cites
- 1961US2024279840A1Methods for preparing a single crystal silicon ingot with reduced radial resistivity variationGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 2060US12486593B2Axial positioning of magnetic poles while producing a silicon ingotGLOBALWAFERS CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·17 claims
- 2160US11767611B2Methods for producing a monocrystalline ingot by horizontal magnetic field CzochralskiGLOBALWAFERS CO LTD·Filed 2021·Granted Sep 26, 2023·0 cites·17 claims
- 2260US2025293073A1Reclaimable donor substrates for use in preparing multiple silicon-on-insulator structuresGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 2360US2023112094A1Modeling thermal donor formation and target resistivity for single crystal silicon ingot productionGLOBALWAFERS CO LTD·Filed 2022·Application pending·0 cites
- 2459US12486594B2Ingot puller apparatus that axially position magnetic polesGLOBALWAFERS CO LTD·Filed 2022·Granted Dec 2, 2025·0 cites·17 claims
- 2558US2022349087A1Methods for producing silicon ingots by horizontal magnetic field czochralskiGLOBALWAFERS CO LTD·Filed 2022·Application pending·0 cites
- 2653US2024240355A1Methods for producing single crystal silicon wafers for insulated gate bipolar transistorsGLOBALWAFERS CO LTD·Filed 2024·Application pending·0 cites
- 2751US11047066B2Growth of plural sample rods to determine impurity build-up during production of single crystal silicon ingotsGLOBAL WAFERS CO LTD·Filed 2018·Granted Jun 29, 2021·0 cites·15 claims
- 2851US2022145492A1Ingot puller apparatus having a heat shield disposed below a side heater and methods for preparing an ingot with such apparatusGLOBALWATERS CO LTD·Filed 2020·Application pending·0 cites
- 2949US2020199773A1Center Slab Lapping and Resistivity Measurement During Single Crystal Silicon Ingot ProductionGLOBALWAFERS CO LTD·Filed 2018·Application pending·0 cites
- 3049US2020199775A1Sample Rod Center Slab Resistivity Measurement During Single Crystal Silicon Ingot ProductionGLOBALWAFERS CO LTD·Filed 2018·Application pending·0 cites
- 3149US2020199774A1Sample Rod Center Slab Resistivity Measurement With Four-Point Probe During Single Crystal Silicon Ingot ProductionGLOBALWAFERS CO LTD·Filed 2018·Application pending·0 cites
- 3248US9664315B1One-way nut fastenerSAMSUNG ELECTRONICS CO LTD·Filed 2014·Granted May 30, 2017·0 cites·20 claims
- 3348US2022154365A1Non-contact systems and methods for determining distance between silicon melt and reflector in a crystal pullerGLOBALWAFERS CO LTD·Filed 2021·Application pending·0 cites
- 3441US2006005761A1Method and apparatus for growing silicon crystal by controlling melt-solid interface shape as a function of axial lengthMEMC ELECTRONIC MATERIALS·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →