GENEVA, June 26 -- CAIHONG DISPLAY DEVICES CO., LTD. filed a patent application (CN2025/113685) for “FILLING STRUCTURE AND METHOD FOR REDUCING ACICULAR DEFECTS IN SUBSTRATE GLASS”. With publication no. WO/2026/118523, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C03B 5/16

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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