GENEVA, March 9 -- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD. (NO.18 South Huabao Road, Chancheng DistrictFoshan, Guangdong 528000), 佛山市国星光电股份有限公司 (中国广东省佛山市禅城区华宝南路18号) filed a patent application (PCT/CN2025/117136) for "LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREFOR" on Aug 27, 2025. With publication no. WO/2026/046214, the details related to the patent application was published on Mar 05, 2026.

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