GENEVA, Aug. 10 -- DING, Yaowu (NO.55, JIANGPING NORTH RD., TAIXINGTaizhou, Jiangsu 225400), 丁要武 (中国江苏省泰州市泰兴市江平北路55号) filed a patent application (PCT/CN2025/073582) for "PRE-FILLED NASAL SPRAY DEVICE HAVING SEALING SWITCH" on Jan 21, 2025. With publication no. WO/2025/162059, the details related to the patent application was published on Aug 07, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
Inventor(s): DING, Yaowu (NO.55, JIANGPING NORTH RD., TAIXINGTaizhou, Jiangsu 2254...