GENEVA, Oct. 1 -- SHENZHEN GUANGYI TECH CO., LTD. filed a patent application (CN2026/078049) for “ELECTROCHROMIC DEVICE CALIBRATION METHOD AND APPARATUS, AND ADJUSTABLE OPTICAL SYSTEM”. With publication no. WO/2026/189091, 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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