INTERNATIONAL PATENT: SHANGHAI QUADRISTAR ELECTRONIC TECHNOLOGY CO., LTD., 上海钥熠电子科技有限公司 FILES APPLICATION FOR "DEUTERATED COMPOSITION, PREPARATION METHOD THEREFOR, LIGHT-EMITTING LAYER AND ORGANIC LIGHT-EMITTING DEVICE"

GENEVA, Feb. 23 -- SHANGHAI QUADRISTAR ELECTRONIC TECHNOLOGY CO., LTD. (Floor M, No. 31, Lane 100, Banxia RoadPudong New Area, Shanghai 201318), 上海钥熠电子科技有限公司 (中国上海市浦东新区半夏路100弄31号M层) filed a patent application (PCT/CN2025/114034) for "DEUTERATED COMPOSITION, PREPARATION METHOD THEREFOR, LIGHT-EMITTING LAYER AND ORGANIC LIGHT-EMITTING DEVICE" on Aug 12, 2025. With publication no. WO/2026/037271, the details related to the patent application was published on Feb 19, 2026.

Notably, the patent application was submitted under the International Patent Classific...