INTERNATIONAL PATENT: CETHIK GROUP CO, 中电海康集团有限公司 FILES APPLICATION FOR "AUGMENTED-REALITY OPTICAL SYSTEM HAVING SHORT FOCUS AND LARGE EXIT PUPIL"

GENEVA, Oct. 3 -- CETHIK GROUP CO (LTD. No. 198, Aicheng Street, Wuchang Street, Yuhang DistrictHangzhou, Zhejiang 311100), 中电海康集团有限公司 (中国浙江省杭州市余杭区五常街道爱橙街198号) filed a patent application (PCT/CN2024/101150) for "AUGMENTED-REALITY OPTICAL SYSTEM HAVING SHORT FOCUS AND LARGE EXIT PUPIL" on Jun 25, 2024. With publication no. WO/2025/200152, the details related to the patent application was published on Oct 02, 2025.

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