GENEVA, Dec. 28 -- HONG KONG CENTRE FOR CEREBRO-CARDIOVASCULAR HEALTH ENGINEERING LIMITED (Rm 1115-1119, Building 19W, Hong Kong Science Park, Pak Shek KwokHong Kong 999077), 香港心脑血管健康工程研究中心有限公司 (中国香港特别行政区白石角香港科学园19W大楼1115-1119室) filed a patent application (PCT/CN2025/078860) for "ULTRASONIC TRANSDUCER AND MANUFACTURING METHOD THEREFOR" on Feb 24, 2025. With publication no. WO/2025/260814, the details related to the patent application was published on Dec 26, 2025.
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