Patent Assignment
Reel/Frame 074306/0727
Assignment of Assignor's Interest
Recorded: 2026-01-13
Pages: 7
Assignor
SK MICROWORKS CO. LTD.
Executed: 2026-01-02
Assignee
MICROWORKS CO. LTD.
27, GODEUNG 1-GIL, IWOL-MYEON, JINCHEON-GUN, CHUNGCHEONGBUK-DO, 27818, KOREA, REPUBLIC OF
Covered Properties
(64)
Polyester Film and Method for Reproducing Polyester Container Using Same
Application:
18/540,365 →
Publication:
US US20240110031A1
Film and Laminate for Electronic Board, and Electronic Board Comprising Same
Application:
17/642,160 →
Publication:
US US20220348713A1
Film and Laminate for Electronic Substrate, and Electronic Substrate Including Same
Application:
17/642,143 →
Publication:
US US20220330423A1
Polyester Film, and Heat-Shrinkable Label and Packaging Material Comprising Same
Application:
18/245,721 →
Publication:
US US20230348662A1
Heat-Shrinkable Polyester Film, and Retort Food Including Same
Application:
18/245,349 →
Publication:
US US20230331942A1
Polyester-Based Film, Manufacturing Method Therefor, and Membrane Electrode Assembly Comprising Same
Application:
18/260,039 →
Publication:
US US20240067784A1
Biaxially Stretched Film, Laminate, and Eco-Friendly Packaging Material Comprising Film
Application:
18/550,460 →
Publication:
US US20240208191A1
Polyester Film, and Heat-Shrinkable Label and Packaging Material Comprising Same
Application:
18/568,849 →
Publication:
US US20240279389A1
Polyester Film, Heat-Shrinkable Label and Packaging Comprising Same
Polyamide-Imide-Based Film, Preparation Method Thereof, and Composite Film and Display Device Comprising the Same
Lamination Film Having Folding Durability, and Display Device Comprising Same
Application:
18/292,425 →
Publication:
US US20240343025A1
Laminated Film Having Improved Surface Hardness and Restoration Properties and Display Device Comprising Same
Application:
18/292,930 →
Publication:
US US20250001740A1
Multilayered Biodegradable Film, Method for Manufacturing Same, and Eco-Friendly Packaging Material Comprising Same
Application:
18/683,249 →
Publication:
US US20240359438A1
Multilayered Biodegradable Barrier Film, Manufacturing Method Therefor, and Eco-Friendly Packaging Material Comprising Same
Application:
18/699,592 →
Publication:
US US20240399728A1
Multi-Layer Barrier Film, Method for Producing Same, and Packaging Material Including Same
Application:
18/701,939 →
Publication:
US US20240408857A1
Heat-Shrinkable Film and Process for Preparing the Same
Application:
18/777,477 →
Publication:
US US20250073975A1
Biodegradable Biaxially Oriented Film, Preperation Method Thereof, and Environment-Friendly Packing Material Comprising the Same
Application:
18/976,348 →
Publication:
US US20250187315A1
Light Reflective Resin Film and Method of Manufacturing the Same
Application:
17/706,153 →
Publication:
US US20220317514A1
Multilayered Aliphatic Polyester Film
Heat-Shrinkable Polyester Film and Preparation Method Thereof
Heat-Shrinkable Polyester Film
White Porous Polyester Film and Preparation Method Thereof
Heat-Shrinkable Polyester Film
Multilayered Biodegradable Film
Heat-Shrinkable Polyester Film
Solvent for Heat-Shrinkable Polyester-Based Labels
Optical Film and Preparation Method Thereof
Polyester Film and Envelope
Polarizer Protective Film, Polarizing Plate, and Display Device Comprising Same
Polyester Single Layer Film
Resin Film for Laminated Glass, and Laminated Glass and Preparation Thereof
Resin Film for Laminated Glass, and Laminated Glass and Preparation Thereof
Heat Shrinkable Film and Method for Reproducing Polyester Container Using Same
Heat Shrinkable Film and Method for Reproducing Polyester Container Using Same
Heat Shrinkable Film and Method for Reproducing Polyester Container Using Same
Method for Reproducing Polyester Container and Reproduced Polyester Chip Prepared Therefrom
Method for Reproducing Polyester Container and Reproduced Polyester Chip Prepared Therefrom
Optical Polyester Film, and Prism Sheet or Polarized Reflection Sheet Comprising Same
Heat Shrinkable Film and Preparation Method Thereof
Heat Shrinkable Film and Preparation Method Thereof
Polarizer Protection Film, Polarizing Plate Comprising Same, and Display Provided with Same
Protective Film for a Polarizer, a Polarizing Plate Comprising the Same, and a Display Device with the Polarizing Plate
Protective Film for a Polarizer, a Polarizing Plate Comprising the Same, and a Display Device with the Polarizing Plate
Polyester Film and Method for Reproducing Polyester Container Using Same
Optical Multilayer Film, and Optical Component and Display Device Comprising the Same
Optical Multilayer Film, and Optical Component and Display Device Comprising the Same
Polyester Film and Method for Reproducing Polyester Container Using Same
Method for Reproducing Polyester Container and Polyester Film Used in the Method
Polyester Film and Flexible Display Device Comprising the Same
Polyester Film and Flexible Display Device Comprising the Same
Polyimide-Based Composite Film and Display Device Comprising Same
Polyimide-Based Composite Film and Display Device Comprising Same
Polyester Protection Film for Flexible Display Device
Polyester Film and Flexible Display Apparatus Comprising Same
Polyester Film and Flexible Display Apparatus Comprising Same
Polyester Film, Preparation Method Thereof and Method for Reproducing Polyethyleneterephthalate Container Using Same
Polyester Film, Preparation Method Thereof and Method for Reproducing Polyethyleneterephthalate Container Using Same
Polyamide-Based Composite Film and Display Device Comprising Same
Polyamide-Based Composite Film and Display Device Comprising Same
Polyester Film and Preperation Method Thereof
Polyamide-Based Composite Film and Display Device Comprising the Same
Polyester Film and Foldable Display Device Comprising the Same
Film Defect Detection Method and System
Multilayered Weatherable Film for Solar Cell
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 7, 2011
From: KIM, SEONG-DO; JEONG, TAEHOUNG; OH, TAE-BYOUNG
To: SKC CO., LTD.
Reel/Frame 026399/0812 →
Assignment of Assignor's Interest
Mar 10, 2022
From: HEO, YOUNG MIN; NOH, ILHO; KIM, SANG MOOK; LIM, BYEONG JAE
To: SKC CO., LTD.
Reel/Frame 059229/0390 →
Assignment of Assignor's Interest
Mar 10, 2022
From: HEO, YOUNG MIN; NOH, ILHO; KIM, SANG MOOK; LIM, BYEONG JAE
To: SKC CO., LTD.
Reel/Frame 059228/0734 →
Assignment of Assignor's Interest
Mar 28, 2022
From: LEE, JANG WON; CHUN, LI MIN; KIM, YONG DEUK
To: SKC CO., LTD.
Reel/Frame 061088/0227 →
Assignment of Assignor's Interest
May 27, 2022
From: YANG, JOO HO; KIM, CHUL KYU; KIM, YONG DEUK; KIM, SEUNG KYUN
To: SKC CO., LTD.
Reel/Frame 060036/0680 →
Assignment of Assignor's Interest
Jun 28, 2022
From: KIM, SUN HWAN; OH, DAE SEONG; SEO, YUN-HEE; LEE, JIN WOO
To: SKC CO., LTD.; SKC HI-TECH & MARKETING CO., LTD.
Reel/Frame 060341/0105 →
Change of Name
Jan 20, 2023
From: SKC HI-TECH & MARKETING CO., LTD.
To: SK MICROWORKS SOLUTIONS CO., LTD.
Reel/Frame 062447/0345 →
Assignment of Assignor's Interest
Feb 7, 2023
From: SKC CO., LTD.
To: SK MICROWORKS CO., LTD.
Reel/Frame 062669/0765 →
Assignment of Assignor's Interest
Mar 15, 2023
From: YANG, JOO HO; KIM, YONG DEUK; KIM, CHUL KYU
To: SK MICROWORKS CO., LTD.
Reel/Frame 062983/0009 →
Assignment of Assignor's Interest
Mar 17, 2023
From: YANG, JOO HO; KIM, YONG DEUK; KIM, CHUL KYU
To: SK MICROWORKS CO., LTD.
Reel/Frame 063011/0589 →
Assignment of Assignor's Interest
Apr 3, 2023
From: SKC CO., LTD.
To: SK MICROWORKS CO., LTD.
Reel/Frame 063240/0192 →
Assignment of Assignor's Interest
Jun 30, 2023
From: HEO, YOUNG MIN; LIM, BYEONG JAE; YEON, JEWON; SONG, KI YOUN
To: SK MICROWORKS CO., LTD.
Reel/Frame 064121/0666 →
Security Interest
Aug 15, 2023
From: SK MICROWORKS AMERICA, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 064587/0808 →
Assignment of Assignor's Interest
Sep 14, 2023
From: OH, MI OK; LEE, DEUK-YOUNG; YEON, JEWON
To: SK MICROWORKS CO., LTD.
Reel/Frame 064897/0918 →
Corrective Assignment to Correct the the Assignment Document Previously Recorded at Reel: 063240 Frame: 0192. Assignor(S) Hereby Confirms the Assignment.
Dec 8, 2023
From: SKC CO., LTD.
To: SK MICROWORKS CO., LTD.
Reel/Frame 065841/0822 →
Assignment of Assignor's Interest
Dec 11, 2023
From: KIM, CHUL KYU; KIM, YONG DEUK; YANG, JOO HO
To: SK MICROWORKS CO., LTD.
Reel/Frame 065822/0780 →
Assignment of Assignor's Interest
Jan 26, 2024
From: PARK, JUN-KI; WOO, SEOK-JONG; CHO, HYUNG-WOO; HAN, KWEON HYUNG
To: SK MICROWORKS SOLUTIONS CO., LTD.; SK MICROWORKS CO., LTD.
Reel/Frame 066256/0499 →
Assignment of Assignor's Interest
Jan 29, 2024
From: CHO, HYUNG-WOO; WOO, SEOK-JONG; PARK, JUN-KI; HAN, KWEON HYUNG
To: SK MICROWORKS SOLUTIONS CO., LTD.; SK MICROWORKS CO., LTD.
Reel/Frame 066270/0626 →
Assignment of Assignor's Interest
Feb 12, 2024
From: LEE, SEOKIN; HAN, KWEON HYUNG
To: SK MICROWORKS CO., LTD.
Reel/Frame 066445/0934 →
Assignment of Assignor's Interest
Apr 9, 2024
From: HAN, KWEON HYUNG; LEE, SEOKIN
To: SK MICROWORKS CO., LTD.
Reel/Frame 067039/0812 →
Assignment of Assignor's Interest
Apr 17, 2024
From: HAN, KWEON HYUNG; LEE, SEOKIN
To: SK MICROWORKS CO., LTD.
Reel/Frame 067129/0696 →
Assignment of Assignor's Interest
Jul 18, 2024
From: YANG, JOO HO; NOH, IL HO; KIM, YONG DEUK
To: SK MICROWORKS CO., LTD.
Reel/Frame 068026/0738 →
Release of Security Interest
Aug 29, 2024
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: SK MICROWORKS AMERICA, INC.
Reel/Frame 068446/0657 →
Assignment of Assignor's Interest
Dec 11, 2024
From: LEE, SEOK IN; JEONG, BICH NAM; HAN, KWEON HYUNG
To: SK MICROWORKS CO., LTD.
Reel/Frame 069545/0390 →
Change of Name
Apr 10, 2025
From: SK MICROWORKS AMERICA, INC.
To: MICROWORKS AMERICA, INC.
Reel/Frame 070794/0221 →