GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021494) for “DISCHARGING DEVICE AND DISCHARGING METHOD FOR BATTERY, AND DIAGNOSTIC DEVICE AND DIAGNOSTIC METHOD FOR BATTERY”. W... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021495) for “AMMONIA NOZZLE AND BURNER INCLUDING SAME”. With publication no. WO/2026/135034, here are the other details related... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021461) for “BIMODAL POSITIVE ELECTRODE ACTIVE MATERIAL AND MANUFACTURING METHOD THEREFOR”. With publication no. WO/2026/135027... Read More
GENEVA, July 2 -- LG CHEM, LTD. filed a patent application (KR2025/021474) for “POLYETHYLENE RESIN COMPOSITION AND FILM COMPRISING SAME”. With publication no. WO/2026/135028, here are the other detail... Read More
GENEVA, July 2 -- SEO, Minjin filed a patent application (KR2025/021485) for “SUPER-GRANULATION WATERCOLOR PAINT”. With publication no. WO/2026/135030, here are the other details related to the patent... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021456) for “VALUABLE METAL RECOVERY COMPOSITION AND VALUABLE METAL RECOVERY METHOD”. With publication no. WO/2026/135022, here... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021458) for “SOLVENT FOR MANUFACTURING SULFIDE-BASED SOLID ELECTROLYTE MEMBRANE”. With publication no. WO/2026/135024, here are... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021460) for “CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD THEREFOR, AND LITHIUM SECONDARY BATTERY”... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021453) for “METHOD FOR PURIFYING LITHIUM LEACHATE”. With publication no. WO/2026/135019, here are the other details related to... Read More
GENEVA, July 2 -- POSCO HOLDINGS INC. filed a patent application (KR2025/021454) for “METHOD FOR PRODUCING LITHIUM CARBONATE”. With publication no. WO/2026/135020, here are the other details related t... Read More