INTERNATIONAL PATENT: DONGGUAN CITY KAIHUA ELECTRONICS CO., LTD, 东莞市凯华电子有限公司 FILES APPLICATION FOR "TENSION SPRING RESET STRUCTURE OF ULTRA-THIN KEYBOARD SWITCH STABILIZER"

GENEVA, March 23 -- DONGGUAN CITY KAIHUA ELECTRONICS CO., LTD (No. 1A Lindong 2nd Road Lincun, TangxiaDongguan, Guangdong 523000), 东莞市凯华电子有限公司 (中国广东省东莞市塘厦镇林村林东二路1A号) filed a patent application (PCT/CN2025/119352) for "TENSION SPRING RESET STRUCTURE OF ULTRA-THIN KEYBOARD SWITCH STABILIZER" on Sep 05, 2025. With publication no. WO/2026/056774, the details related to the patent application was published on Mar 19, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed b...