GENEVA, Feb. 4 -- SAMSUNG ELECTRONICS CO., LTD. (129, Samsung-ro,Yeongtong-gu, Suwon-si,Gyeonggi-do 16677), 삼성전자 주식회사 (경기도수원시 영통구삼성로 129), HANA OPTRONICS, INC. (3rd Floor, Production 2, 77 Yeonamyulgeum-ro,Eumbong-myeon, Asan-si,Chungcheongnam-do 31413), 하나옵트로닉스 주식회사 (충청남도아산시 음봉면연암율금로 77,생산2동3층) filed a patent application (PCT/KR2025/010878) for "BLOOD GLUCOSE MEASUREMENT DEVICE USING PHOTONICS MO...