GENEVA, May 25 -- NORTH-VISION TECH. INC. (1st Floor, No. 15 Gongye East 2nd RoadEast District, Hsinchu CityTaiwan 300091), 旺北科技股份有限公司 (中国台湾省新竹市东区工业东二路15号1楼) filed a patent application (PCT/CN2023/131410) for "RESPIRATORY SYSTEM WITH ADJUSTABLE CONCENTRATION OF HYDROGEN-OXYGEN GENERATOR" on Nov 14, 2023. With publication no. WO/2025/102226, the details related to the patent application was published on May 22, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Inte...