Patents/Inventors

Jung Woo Choi

Seongnam-siKR26 patents

24 Patents

US125378222026
Server for Managing Friend List of Protected Account and Operation Method of the Server
KAKAO Corp.
0 cites
US124351642025
Photocurable Composition, Coating Layer Comprising Cured Product Thereof, and Substrate for Semiconductor Process
LG CHEM, Ltd.
0 cites
US123593442025
Silicon Carbide Powder and Method for Manufacturing Silicon Carbide Ingot Using the Same
Senic Inc.
0 cites
US123464842025
User Terminal Displaying Interface for Providing Instant Messaging Service and Operation Method of the User Terminal
KAKAO Corp.
0 cites
US123259332025
Silicon Carbide Powder, Method for Manufacturing Silicon Carbide Ingot Using the Same, and Silicon Carbide Wafer
SENIC Inc.
0 cites
US123200332025
Silicon Carbide Wafer and Method of Preparing the Same
SENIC Inc.
0 cites
US122701222025
Silicon Carbide Wafer and Semiconductor Device
SENIC Inc.
0 cites
US122557482025
Method and Apparatus for Processing Abusing Message in Anonymous Chatroom
KAKAO Corp.
0 cites
US122371852025
Laser Machining Apparatus and Laser Machining Method
SAMSUNG DISPLAY CO., Ltd.
0 cites
US121366532024
Silicon Carbide Wafer and Semiconductor Device Applied the Same
SENIC Inc.
0 cites
US120377042024
Silicon Carbide Wafer and Method of Manufacturing Same
SENIC Inc.
0 cites
US119699172024
Manufacturing Method of Silicon Carbide Wafer, Silicon Carbide Wafer and System for Manufacturing Wafer
SENIC Inc.
0 cites
US119396982024
Wafer Manufacturing Method, Epitaxial Wafer Manufacturing Method, and Wafer and Epitaxial Wafer Manufactured Thereby
SENIC Inc.
0 cites
US119193752024
Vehicle Door Coupling Device
KWANGJIN CO., Ltd.
0 cites
US118593052024
Apparatus for Growing a Sic Single Crystal Ingot Comprising a Filter Unit Having a Porous Body Surrounding an Opening Unit That Is Located Under a Seed Crystal
SENIC Inc.
0 cites
US118626852024
Wafer and Method of Manufacturing Wafer
SENIC Inc.
0 cites
US118566782023
Method of Measuring a Graphite Article, Apparatus for a Measurement, and Ingot Growing System
SENIC Inc.
0 cites
US118460382023
Method of Growing Semi-insulating Silicon Carbide Single Crystal Using Dopant Coated with a Carbon-based Material
SENIC Inc.
0 cites
US117955722023
Method of Manufacturing a Silicon Carbide Ingot Comprising Moving a Heater Surrounding a Reactor to Induce Silicon Carbide Raw Materials to Sublimate and Growing the Silicon Carbide Ingot on a Seed Crystal
SENIC Inc.
0 cites
US117086442023
Method for Preparing Sic Ingot, Method for Preparing Sic Wafer and the Sic Wafer Prepared Therefrom
SENIC Inc.
0 cites
US116462092023
Method of Cleaning Wafer and Wafer with Reduced Impurities
SENIC Inc.
0 cites
US115917112023
Method and System for Producing Silicon Carbide Ingot
SENIC Inc.
0 cites
US115663442023
Silicon Carbide Ingot, Wafer, Method for Producing a Silicon Carbide Ingot, and Method for Manufacturing a Wafer
SENIC Inc.
0 cites
US115500472023
Vehicle Passenger Detection Device, System Including the Same, and Method Thereof
INDUSTRY-UNIVERSITY COOPERATION FDN. HANYANG UNI.
0 cites