GENEVA, July 2 -- TANGTRING SEATING TECHNOLOGY INC. filed a patent application (CN2025/144065) for “FLUID CONTROL DEVICE AND PNEUMATIC COMFORT SYSTEM”. With publication no. WO/2026/130547, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: F16K 11/22

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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