GENEVA, Feb. 24 -- YCHEM CO., LTD (174-12 Yuseori-gil, Seonnam-myeon, Seongju-gun, Gyeongsangbuk-do 40046), 와이씨켐 주식회사 (경상북도 성주군 성남면 유서리길 174-12) filed a patent application (PCT/KR2025/011783) for "ADDITIVE COMPOSITION FOR SEMICONDUCTOR POLISHING PROCESS, POLISHING SLURRY COMPOSITION, AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE" on Aug 06, 2025. With publication no. WO/2026/038788, 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 th...