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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 |
Wafer and method of manufactruring wafer Grant 11,289,576 - Park , et al. March 29, 2 | 2022-03-29 |
Method Of Cleaning Wafer And Wafer With Reduced Impurities App 20220093419 - PARK; Jong Hwi ;   et al. | 2022-03-24 |
Seed crystal including protective film including a first layer with first filler and second layer with second filler Grant 11,268,209 - Ko , et al. March 8, 2 | 2022-03-08 |
Silicon Carbide Ingot Manufacturing Method And Silicon Carbide Ingot Manufactured Thereby App 20220064817 - PARK; Jong Hwi ;   et al. | 2022-03-03 |
Wafer And Method Of Manufactruring Wafer App 20220020852 - PARK; Jong Hwi ;   et al. | 2022-01-20 |
Method for producing ingot, raw material for ingot growth, and method for preparing the raw material Grant 11,225,730 - Jang , et al. January 18, 2 | 2022-01-18 |
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 |
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 Of Manufacturing Silicon Carbide Ingot And System For Manufacturing Silicon Carbide Ingot App 20210372003 - JANG; Byung Kyu ;   et al. | 2021-12-02 |
Method Of Growing Semi-insulating Silicon Carbide Single Crystal Ingot And Apparatus For Growing Silicon Carbide Single Crystal Ingot App 20210317595 - CHOI; Jung Woo ;   et al. | 2021-10-14 |
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 |
Apparatus for producing an ingot comprising a crucible body with a lid assembly having a movable core member and method for producing silicon carbide ingot using the apparatus Grant 11,078,599 - Jang , et al. August 3, 2 | 2021-08-03 |
Method For Preparing Silicon Carbide Wafer And Silicon Carbide Wafer App 20210123843 - PARK; Jong Hwi ;   et al. | 2021-04-29 |
METHOD FOR PREPARING SiC INGOT, METHOD FOR PREPARING SiC WAFER AND THE SiC WAFER PREPARED THEREFROM App 20210123160 - 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 |
Silicon Carbide Ingot, Method Of Preparing The Same, And Method For Preparing Silicon Carbide Wafer App 20210115592 - PARK; Jong Hwi ;   et al. | 2021-04-22 |
Method, Apparatus, And Terminal For Providing Sign Language Video Reflecting Appearance Of Conversation Partner App 20210043110 - JUNG; Hye Dong ;   et al. | 2021-02-11 |
Method And Apparatus For Recognizing Sign Language Or Gesture Using 3d Edm App 20210034846 - KO; Sang Ki ;   et al. | 2021-02-04 |
Deep learning-based automatic gesture recognition method and system Grant 10,846,568 - Ko , et al. November 24, 2 | 2020-11-24 |
Composition for preparing silicon carbide ingot and method for preparing silicon carbide ingot using the same Grant 10,822,720 - Park , et al. November 3, 2 | 2020-11-03 |
Method For Producing Ingot, Raw Material For Ingot Growth, And Method For Preparing The Raw Material App 20200299859 - JANG; Byung Kyu ;   et al. | 2020-09-24 |
Apparatus For Producing Ingot And Method For Producing Silicon Carbide Ingot Using The Apparatus App 20200190698 - JANG; Byung Kyu ;   et al. | 2020-06-18 |
Method For Preparing Seed Crystal Including Protective Film, Method For Producing Ingot Using Seed Crystal, Seed Crystal Includi App 20200123678 - KO; Sang Ki ;   et al. | 2020-04-23 |
Deep Learning-based Automatic Gesture Recognition Method And System App 20200005086 - KO; Sang Ki ;   et al. | 2020-01-02 |