INTERNATIONAL PATENT: YCCHEM CO., LTD., 와이씨켐 주식회사 FILES APPLICATION FOR "ABRASIVE PARTICLE DISPERSION FOR SEMICONDUCTOR POLISHING PROCESS, ABRASIVE SLURRY COMPOSITION AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE"

GENEVA, Feb. 24 -- YCCHEM CO., LTD. (174-12 Yuseori-gil, Seonnam-myeon, Seongju-gun), 와이씨켐 주식회사 (성주군 선남면 유서리길 174-12) filed a patent application (PCT/KR2025/011784) for "ABRASIVE PARTICLE DISPERSION FOR SEMICONDUCTOR POLISHING PROCESS, ABRASIVE SLURRY COMPOSITION, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE" on Aug 06, 2025. With publication no. WO/2026/038789, the details related to the patent application was published on Feb 19, 2026.

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