INTERNATIONAL PATENT: LOTTE ENERGY MATERIALS CORPORATION, 롯데에너지머티리얼즈 주식회사 FILES APPLICATION FOR "CARRIER FOIL-ATTACHED FOIL EQUIPPED WITH ULTRA-THIN COPPER FOIL AND MANUFACTURING METHOD THEREFOR"

GENEVA, Dec. 30 -- LOTTE ENERGY MATERIALS CORPORATION (63-25, Seogam-ro 3-gilIksan-siJeonbuk-do 54586), 롯데에너지머티리얼즈 주식회사 (전북특별자치도익산시석암로3길 63-25) filed a patent application (PCT/KR2025/005698) for "CARRIER FOIL-ATTACHED FOIL EQUIPPED WITH ULTRA-THIN COPPER FOIL AND MANUFACTURING METHOD THEREFOR" on Apr 28, 2025. With publication no. WO/2025/263803, the details related to the patent application was published on Dec 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by t...