MUMBAI, India, March 14 -- Intellectual Property India has published a patent application (202517063257 A) filed by Binzhou Psl Pencil Co. Ltd., Shandong, China, on July 2, 2025, for 'silicone pencil preparation device and method.'
Inventor(s) include Sun, Zeyong; Sun, Chenxi; and Sun, Chenhao.
The application for the patent was published on March 13, under issue no. 11/2026.
According to the abstract released by the Intellectual Property India: "Disclosed in embodiments of the present disclosure are a silicone pencil preparation device and method. A specific embodiment of the silicone pencil preparation device comprises: a conveying apparatus, a grabbing apparatus, a silicone injection molding machine, and a control apparatus. The conve...