INTERNATIONAL PATENT: HAN, YOUNG HWAN, 한영환 FILES APPLICATION FOR "MULTI-STAGE TRANSMISSION COMBINING PLURALITY OF FORWARD ROTATION TRANSMISSION MODULES HAVING TWO-STAGE TRANSMISSION CHARACTERISTICS"

GENEVA, Dec. 30 -- HAN, Young Hwan (102-504, 22, Jwadongsunhwan-ro99beon-gil,Haeundae-gu,Busan 48080), 한영환 (부산광역시해운대구좌동순환로99번길 22, 102동 504호) filed a patent application (PCT/KR2025/006729) for "MULTI-STAGE TRANSMISSION COMBINING PLURALITY OF FORWARD ROTATION TRANSMISSION MODULES HAVING TWO-STAGE TRANSMISSION CHARACTERISTICS" on May 19, 2025. With publication no. WO/2025/263848, the details related to the patent application was published on Dec 26, 2025.

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