GENEVA, July 9 -- SHENZHEN GUANGYI TECH CO., LTD. filed a patent application (CN2025/141304) for “VOLTAGE CONTROL METHOD AND VOLTAGE CONTROL APPARATUS FOR ELECTROCHROMIC DEVICE”. With publication no. WO/2026/144880, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G02F 1/163
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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