INTERNATIONAL PATENT: GOERTEK OPTICAL TECHNOLOGY (SHANGHAI) CO., LTD., 歌尔光学科技（上海）有限公司 FILES APPLICATION FOR "GRATING STRUCTURE, LIGHT GUIDE DEVICE AND HEAD-MOUNTED DISPLAY DEVICE"

GENEVA, May 25 -- GOERTEK OPTICAL TECHNOLOGY (SHANGHAI) CO., LTD. (Unit 104, Building 98, No. 1441 Humin RoadMinhang District, Shanghai 201109), 歌尔光学科技（上海）有限公司 (中国上海市闵行区沪闵路1441号98幢1层104) filed a patent application (PCT/CN2024/110539) for "GRATING STRUCTURE, LIGHT GUIDE DEVICE AND HEAD-MOUNTED DISPLAY DEVICE" on Aug 08, 2024. With publication no. WO/2025/102845, the details related to the patent application was published on May 22, 2025.

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