Sung Hyun Byun

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Probe head and probe card having same
- Patent number 12,222,370
- Issue date Feb 11, 2025
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Manufacturing method of anodic oxide film structure and anodic oxid...
- Patent number 12,151,461
- Issue date Nov 26, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Probe head and probe card having same
- Patent number 11,860,192
- Issue date Jan 2, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Multilayer wiring substrate, method of manufacturing same, and prob...
- Patent number 11,852,655
- Issue date Dec 26, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laminated anodic aluminum oxide structure, guide plate of probe car...
- Patent number 11,691,387
- Issue date Jul 4, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Multilayer ceramic substrate and probe card including same
- Patent number 11,651,904
- Issue date May 16, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Probe card for testing a pattern formed on a wafer
- Patent number 11,619,655
- Issue date Apr 4, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Micro LED group substrate, method of manufacturing same, micro LED...
- Patent number 11,610,937
- Issue date Mar 21, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED transfer system
- Patent number 11,581,210
- Issue date Feb 14, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED grip body and system having same for inspecting micro LED
- Patent number 11,548,170
- Issue date Jan 10, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Probe head and probe card having same
- Patent number 11,543,432
- Issue date Jan 3, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Manufacturing method of anodic oxide film structure and anodic oxid...
- Patent number 11,535,001
- Issue date Dec 27, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anodic oxide film structure
- Patent number 11,523,504
- Issue date Dec 6, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multilayer wiring board and probe card including same
- Patent number 11,497,126
- Issue date Nov 8, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multilayer ceramic substrate and probe card including same
- Patent number 11,437,196
- Issue date Sep 6, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED transfer head
- Patent number 11,342,207
- Issue date May 24, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System for transferring micro LED
- Patent number 11,337,347
- Issue date May 17, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for transferring micro LED
- Patent number 11,217,464
- Issue date Jan 4, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Guide plate for probe card and probe card having same
- Patent number 11,193,955
- Issue date Dec 7, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Micro LED transfer head
- Patent number 11,145,788
- Issue date Oct 12, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer head for micro LED
- Patent number 11,133,209
- Issue date Sep 28, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Guide plate for probe card and manufacturing method thereof, and pr...
- Patent number 11,061,070
- Issue date Jul 13, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Micro LED transfer head
- Patent number 11,049,759
- Issue date Jun 29, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Three-dimensional capacitor
- Patent number 10,998,136
- Issue date May 4, 2021
- Point Engineering Co., Ltd.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transfer head
- Patent number 10,889,009
- Issue date Jan 12, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Micro LED structure and method of manufacturing same
- Patent number 10,886,446
- Issue date Jan 5, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro LED transfer head and system using same for transferring micr...
- Patent number 10,879,105
- Issue date Dec 29, 2020
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Micro LED transfer head
- Patent number 10,840,115
- Issue date Nov 17, 2020
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Micro sensor package and manufacturing method of micro sensor package
- Patent number 10,634,634
- Issue date Apr 28, 2020
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro sensor
- Patent number 10,539,526
- Issue date Jan 21, 2020
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-CONDUCTIVE CONTACT PIN, MANUFACTURING METHOD THEREFOR, AND...
- Publication number 20250020691
- Publication date Jan 16, 2025
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
GUIDE MEMBER, INSPECTION DEVICE, AND ELECTRO-CONDUCTIVE CONTACT PIN
- Publication number 20250020690
- Publication date Jan 16, 2025
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
METAL PRODUCT, METHOD OF MANUFACTURING SAME, AND TEST DEVICE HAVING...
- Publication number 20240426872
- Publication date Dec 26, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
VERTICAL PROBE CARD
- Publication number 20240426871
- Publication date Dec 26, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MANUFACTURING METAL PRODUCT AND MOLD USED THEREFOR
- Publication number 20240390971
- Publication date Nov 28, 2024
- Point Engineering Co., Ltd.
- Bum Mo Ahn
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRICALLY CONDUCTIVE CONTACT PIN
- Publication number 20240280609
- Publication date Aug 22, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
MICRO BUMP, INTERPOSER FOR ELECTRICAL CONNECTION HAVING SAME, SEMIC...
- Publication number 20240274564
- Publication date Aug 15, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODIZED FILM STRUCTURE
- Publication number 20240229287
- Publication date Jul 11, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPOSITE MOLD, METAL MOLDED ARTICLE, AND METHOD FOR MANUFACTURING...
- Publication number 20240226994
- Publication date Jul 11, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ELECTRICALLY CONDUCTIVE CONTACT PIN AND MANUFACTURING METHOD THEREFOR
- Publication number 20240183881
- Publication date Jun 6, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITE MOLD, METAL MOLDED ARTICLE, AND METHOD FOR MANUFACTURING...
- Publication number 20240131576
- Publication date Apr 25, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
GUIDE PLATE AND TEST DEVICE INCLUDING SAME
- Publication number 20240118337
- Publication date Apr 11, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
ANODIC ALUMINUM OXIDE FILM-BASED INTERPOSER FOR ELECTRICAL CONNECTI...
- Publication number 20240112968
- Publication date Apr 4, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTOR AND BODY PART FOR INDUCTOR
- Publication number 20240055176
- Publication date Feb 15, 2024
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICALLY CONDUCTIVE CONTACT PIN, INSPECTION APPARATUS, AND MOLD...
- Publication number 20230384346
- Publication date Nov 30, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODIZED FILM SUBSTRATE BASE, ANODIZED FILM SUBSTRATE PART HAVING S...
- Publication number 20230290740
- Publication date Sep 14, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO ELEMENT CARRIER AND MICRO ELEMENT TRANSFER SYSTEM INCLUDING S...
- Publication number 20230268204
- Publication date Aug 24, 2023
- POINT ENGINEERING CO., LTD.
- Seung Ho PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROBE CARD
- Publication number 20230160926
- Publication date May 25, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
PROBE HEAD AND PROBE CARD HAVING SAME
- Publication number 20230143340
- Publication date May 11, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
MANUFACTURING METHOD OF ANODIC OXIDE FILM STRUCTURE AND ANODIC OXID...
- Publication number 20230090643
- Publication date Mar 23, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING MICRO LED DISPLAY
- Publication number 20230008795
- Publication date Jan 12, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER CERAMIC SUBSTRATE AND PROBE CARD INCLUDING SAME
- Publication number 20220359124
- Publication date Nov 10, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED DISPLAY MANUFACTURING DEVICE AND METHOD OF MANUFACTURING...
- Publication number 20220320379
- Publication date Oct 6, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING MICRO LED DISPLAY, AND MICRO LED DISPLAY U...
- Publication number 20220223754
- Publication date Jul 14, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED ADSORPTION BODY
- Publication number 20220165604
- Publication date May 26, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICRO LED SUCTION BODY, AND METHOD OF MANUFACTURING MICRO LED DISPL...
- Publication number 20220123165
- Publication date Apr 21, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANODIC ALUMINUM OXIDE MOLD, MOLD STRUCTURE INCLUDING SAME, METHOD O...
- Publication number 20220056606
- Publication date Feb 24, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROBE CARD AND MANUFACTURING METHOD THEREFOR
- Publication number 20220050126
- Publication date Feb 17, 2022
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- G01 - MEASURING TESTING
Information Patent Application
MICRO-LED POSITIONING ERROR CORRECTING CARRIER AND MICRO-LED TRANSF...
- Publication number 20210407830
- Publication date Dec 30, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo AHN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED ANODIC ALUMINUM OXIDE STRUCTURE, GUIDE PLATE OF PROBE CAR...
- Publication number 20210331446
- Publication date Oct 28, 2021
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- B32 - LAYERED PRODUCTS

Sung Hyun Byun

Person

Patents Grantslast 30 patents

Probe head and probe card having same

Manufacturing method of anodic oxide film structure and anodic oxid...

Probe head and probe card having same

Multilayer wiring substrate, method of manufacturing same, and prob...

Laminated anodic aluminum oxide structure, guide plate of probe car...

Multilayer ceramic substrate and probe card including same

Probe card for testing a pattern formed on a wafer

Micro LED group substrate, method of manufacturing same, micro LED...

Micro LED transfer system

Micro LED grip body and system having same for inspecting micro LED

Probe head and probe card having same

Manufacturing method of anodic oxide film structure and anodic oxid...

Anodic oxide film structure

Multilayer wiring board and probe card including same

Multilayer ceramic substrate and probe card including same

Micro LED transfer head

System for transferring micro LED

System for transferring micro LED

Guide plate for probe card and probe card having same

Micro LED transfer head

Transfer head for micro LED

Guide plate for probe card and manufacturing method thereof, and pr...

Micro LED transfer head

Three-dimensional capacitor

Transfer head

Micro LED structure and method of manufacturing same

Micro LED transfer head and system using same for transferring micr...

Micro LED transfer head

Micro sensor package and manufacturing method of micro sensor package

Micro sensor

Patents Applicationslast 30 patents

ELECTRO-CONDUCTIVE CONTACT PIN, MANUFACTURING METHOD THEREFOR, AND...

GUIDE MEMBER, INSPECTION DEVICE, AND ELECTRO-CONDUCTIVE CONTACT PIN

METAL PRODUCT, METHOD OF MANUFACTURING SAME, AND TEST DEVICE HAVING...

VERTICAL PROBE CARD

METHOD OF MANUFACTURING METAL PRODUCT AND MOLD USED THEREFOR

ELECTRICALLY CONDUCTIVE CONTACT PIN

MICRO BUMP, INTERPOSER FOR ELECTRICAL CONNECTION HAVING SAME, SEMIC...

ANODIZED FILM STRUCTURE

COMPOSITE MOLD, METAL MOLDED ARTICLE, AND METHOD FOR MANUFACTURING...

ELECTRICALLY CONDUCTIVE CONTACT PIN AND MANUFACTURING METHOD THEREFOR

COMPOSITE MOLD, METAL MOLDED ARTICLE, AND METHOD FOR MANUFACTURING...

GUIDE PLATE AND TEST DEVICE INCLUDING SAME

ANODIC ALUMINUM OXIDE FILM-BASED INTERPOSER FOR ELECTRICAL CONNECTI...

INDUCTOR AND BODY PART FOR INDUCTOR

ELECTRICALLY CONDUCTIVE CONTACT PIN, INSPECTION APPARATUS, AND MOLD...

ANODIZED FILM SUBSTRATE BASE, ANODIZED FILM SUBSTRATE PART HAVING S...

MICRO ELEMENT CARRIER AND MICRO ELEMENT TRANSFER SYSTEM INCLUDING S...

PROBE CARD

PROBE HEAD AND PROBE CARD HAVING SAME

MANUFACTURING METHOD OF ANODIC OXIDE FILM STRUCTURE AND ANODIC OXID...

METHOD FOR MANUFACTURING MICRO LED DISPLAY

MULTILAYER CERAMIC SUBSTRATE AND PROBE CARD INCLUDING SAME

MICRO LED DISPLAY MANUFACTURING DEVICE AND METHOD OF MANUFACTURING...

METHOD FOR MANUFACTURING MICRO LED DISPLAY, AND MICRO LED DISPLAY U...

MICRO LED ADSORPTION BODY

MICRO LED SUCTION BODY, AND METHOD OF MANUFACTURING MICRO LED DISPL...

ANODIC ALUMINUM OXIDE MOLD, MOLD STRUCTURE INCLUDING SAME, METHOD O...

PROBE CARD AND MANUFACTURING METHOD THEREFOR

MICRO-LED POSITIONING ERROR CORRECTING CARRIER AND MICRO-LED TRANSF...

LAMINATED ANODIC ALUMINUM OXIDE STRUCTURE, GUIDE PLATE OF PROBE CAR...