GENEVA, Oct. 1 -- SUN, Fengqing filed a patent application (CN2025/081718) for “IMMERSION-TYPE CELL MICRO-ENDOSCOPE AND OBJECTIVE LENS THEREOF”. With publication no. WO/2026/188387, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G02B 13/00

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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