https://patentbrief.org/company/seoul-national-university-rdb-foundation Plain-English explanations of patents assigned to Seoul National University R&DB Foundation, newest first. en-us Mon, 15 Jun 2026 06:05:05 GMT https://patentbrief.org/patent/us/12266789/merlin-engine A new way to coat sulfur battery cores with a special polymer to prevent them from degrading, helping them hold a charge for more cycles. Tue, 01 Apr 2025 00:00:00 GMT https://patentbrief.org/patent/us/12266789/merlin-engine