MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202517067355 A) filed by Lifetech Scientific Co. Ltd., Guangdong, China, on July 15, for 'delivery device and delivery system.'

Inventor(s) include Wang, Yu; and Liu, Jianyong.

The application for the patent was published on July 25, under issue no. 30/2025.

According to the abstract released by the Intellectual Property India: "A delivery device (100) and a delivery system (200). The delivery device (100) comprises: a delivery sheath (30); a hemostasis valve (10), the hemostasis valve (10) comprising a valve seat (11), an elastic sealing member (12), and a sheath connector (13), wherein the elastic sealing member (12) is arranged in the valve seat ...