GENEVA, Sept. 9 -- SHIN, Jae Woong (141, Geumjeong-roGeumjeong-guBusan 46283), 신재웅 (부산광역시금정구금정로 141), NATIONAL PPE KOREA CORP. (51, Gwangjang-ro 13beon-gilSasang-guBusan 46962), (주)내셔널피피이코리아 (부산광역시사상구광장로13번길 51) filed a patent application (PCT/KR2025/002742) for "INTERNAL INSERT AND MANUFACTURING METHOD THEREFOR" on Feb 27, 2025. With publication no. WO/2025/183475, the details related to the patent application was published on Sep 04, 2025.

Notably, the patent application was submitte...