GENEVA, July 7 -- BMC MEDICAL CO., LTD. (No. 110, Block A, Fengyu Office Building, No. 115 Fucheng Road,Haidian District, Beijing 100089), 北京怡和嘉业医疗科技股份有限公司 (中国北京市海淀区阜成路115号丰裕写字楼A座110号) filed a patent application (PCT/CN2024/110191) for "NOISE-CANCELING APPARATUS AND VENTILATION TREATMENT DEVICE" on Aug 06, 2024. With publication no. WO/2025/138827, the details related to the patent application was published on Jul 03, 2025.

Notably, the patent application was submitted under the International Patent...