GENEVA, Aug. 4 -- SHANGHAI CELLEAF BIOTECHNOLOGY CO., LTD (Room 210, Building 2, No. 68 East Jiangchuan RoadMinhang District, Shanghai 200241), 上海萨丽斐生物科技有限公司 (中国上海市闵行区江川东路68号2幢210室) filed a patent application (PCT/CN2025/074880) for "DRUG FOR TREATING HYPERPIGMENTATION" on Jan 24, 2025. With publication no. WO/2025/157279, the details related to the patent application was published on Jul 31, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pr...