INTERNATIONAL PATENT: A4 HOUSE CO.,LTD, 에이포하우스 주식회사 FILES APPLICATION FOR "APPARATUS FOR MEASURING REMAINING AMOUNT OF PAPER USING MAGNETIC ROTARY PLATE"

GENEVA, April 7 -- A4 HOUSE CO.,LTD (1509ho, Seoul Forest IT Valley 15F, 77, Seongsuil-ro,Seongdong-gu,Seoul 04790), 에이포하우스 주식회사 (서울특별시성동구성수일로 77, 서울숲IT밸리 15층 1509호) filed a patent application (PCT/KR2024/015270) for "APPARATUS FOR MEASURING REMAINING AMOUNT OF PAPER USING MAGNETIC ROTARY PLATE" on Oct 08, 2024. With publication no. WO/2026/071316, the details related to the patent application was published on Apr 02, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is man...