After AI express, investors ask questions on the investor interaction platform: Hello, does Shandong Huihai pharmaceutical and Chemical Co., Ltd., a subsidiary of the company, apply for the patent of prochloramide?
Shandong Jincheng Pharmaceutical Group Co.Ltd(300233) ( Shandong Jincheng Pharmaceutical Group Co.Ltd(300233) . SZ) said on the investor interaction platform on April 9 that Jincheng Huihai had not applied for the API patent.
