GENEVA, Nov. 30 -- SHANGHAI JUNKAI ENVIRONMENTAL ENGINEERING CO., LTD. (3rd And 4th Floors, No. 24, Lane 1288, Luoning Road,Baoshan District, Shanghai 200435), 上海骏恺环境工程股份有限公司 (中国上海市宝山区罗宁路1288弄24号3层、4层) filed a patent application (PCT/CN2024/118132) for "FORMALDEHYDE-REMOVAL LOW-AIR-RESISTANCE FILTER" on Sep 11, 2024. With publication no. WO/2025/241360, the details related to the patent application was published on Nov 27, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, ...