GENEVA, April 26 -- SUZHOU ZHONGKE GUANGJU TECHNOLOGY CO., LTD. (Room 301, Building 1, No. 117, The Pearl River Road, High Tech ZoneSuzhou, Jiangsu 215000), 苏州中科光聚技术有限公司 (中国江苏省苏州市高新区珠江路117号1幢301室) filed a patent application (PCT/CN2024/130531) for "KEYBOARD BACKLIGHT CIRCUIT, DRIVING METHOD, AND KEY INPUT APPARATUS" on Nov 07, 2024. With publication no. WO/2026/081269, the details related to the patent application was published on Apr 23, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC)...