INTERNATIONAL PATENT: KIM, JANG HOO, 김장후 FILES APPLICATION FOR "DOUBLE LOCKING DEVICE FOR SASH DOOR"

GENEVA, Feb. 4 -- KIM, Jang Hoo (5-505, 19 Jijok-ro 364beon-gilYuseong-gu,Daejeon 34077), 김장후 (대전광역시유성구지족로 364번길 19, 5층 505호) filed a patent application (PCT/KR2023/018210) for "DOUBLE LOCKING DEVICE FOR SASH DOOR" on Nov 14, 2023. With publication no. WO/2025/023379, the details related to the patent application was published on Jan 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KIM, Jang Hoo (5-505, 19 Jijok-ro 364beon-gilYuseong-gu,Daejeon 34077), 김3...