INTERNATIONAL PATENT: JIANGSU MEIYANG ELECTRONIC CHEMICALS CO., LTD, 江苏美阳电子材料有限公司 FILES APPLICATION FOR "ULTRA-CLEAN HIGH‑PURITY AMMONIA SOLUTION PREPARATION PROCESS AND APPARATUS THEREFOR"

Posted On: 2026-03-16

GENEVA, March 16 -- JIANGSU MEIYANG ELECTRONIC CHEMICALS CO., LTD (505 Changjiang East Road, Jiangsu Yangtze River International Chemical Industrial ParkSuzhou, Jiangsu 215600), 江苏美阳电子材料有限公司 (中国江苏省苏州市江苏扬子江国际化学工业园长江东路505号) filed a patent application (PCT/CN2025/127456) for "ULTRA-CLEAN HIGH‑PURITY AMMONIA SOLUTION PREPARATION PROCESS, AND APPARATUS THEREFOR" on Oct 14, 2025. With publication no. WO/2026/052146, the details related to the patent application was published on Mar 12, ...

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INTERNATIONAL PATENT: JIANGSU MEIYANG ELECTRONIC CHEMICALS CO., LTD, 江苏美阳电子材料有限公司 FILES APPLICATION FOR "ULTRA-CLEAN HIGH‑PURITY AMMONIA SOLUTION PREPARATION PROCESS AND APPARATUS THEREFOR"