Yang; Eun Su

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yang; Eun Su.The latest application filed is for "method of cleaning wafer and wafer with reduced impurities".

Company Profile

1.3.11

Yang; Eun Su - Suwon-si KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Adhesive layer of seed crystal, method for preparing a laminate using the same, and method for preparing a wafer Grant 11,447,889 - Park , et al. September 20, 2	2022-09-20
Method for preparing a SiC ingot and device for preparing a SiC ingot wherein electrical resistance of crucible body is 2.9 ohms or more Grant 11,359,306 - Park , et al. June 14, 2	2022-06-14
Silicon carbide ingot manufacturing method and silicon carbide ingot manufactured thereby Grant 11,339,497 - Park , et al. May 24, 2	2022-05-24
Method Of Cleaning Wafer And Wafer With Reduced Impurities App 20220093419 - PARK; Jong Hwi ; et al.	2022-03-24
Silicon Carbide Ingot Manufacturing Method And Silicon Carbide Ingot Manufactured Thereby App 20220064817 - PARK; Jong Hwi ; et al.	2022-03-03
Silicon Carbide Ingot, Wafer, Method For Producing A Silicon Carbide Ingot, And Method For Manufacturing A Wafer App 20210388527 - PARK; Jong Hwi ; et al.	2021-12-16
Method Of Manufacturing Silicon Carbide Ingot And System For Manufacturing Silicon Carbide Ingot App 20210372003 - JANG; Byung Kyu ; et al.	2021-12-02
Wafer Manufacturing Method, Epitaxial Wafer Manufacturing Method, And Wafer And Epitaxial Wafer Manufactured Thereby App 20210372005 - PARK; Jong Hwi ; et al.	2021-12-02
Method And System For Producing Silicon Carbide Ingot App 20210317593 - PARK; Jong Hwi ; et al.	2021-10-14
Wafer, Epitaxial Wafer, Method For Manufacturing A Wafer And Method For Manufacturing An Epitaxial Wafer App 20210272793 - PARK; Jong Hwi ; et al.	2021-09-02
Method For Preparing Silicon Carbide Wafer And Silicon Carbide Wafer App 20210123843 - PARK; Jong Hwi ; et al.	2021-04-29
METHOD FOR PREPARING A SiC INGOT, METHOD FOR PREPARING A SiC WAFER, AND A DEVICE FOR PREPARING A SiC INGOT App 20210123157 - PARK; Jong Hwi ; et al.	2021-04-29
Method Of Mesuring A Graphite Article, Apparatus For A Measurment, And Ingot Growing System App 20210127462 - YANG; Eun Su ; et al.	2021-04-29
Adhesive Layer Of Seed Crystal, Method For Preparing A Laminate Using The Same, And Method For Preparing A Wafer App 20210115587 - PARK; Jong Hwi ; et al.	2021-04-22

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