INTERNATIONAL PATENT: BOE TECHNOLOGY GROUP CO., LTD., 京东方科技集团股份有限公司, HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., 合肥京东方光电科技有限公司 FILES APPLICATION FOR "SOUND PRODUCTION DEVICE AND PRODUCTION METHOD THEREFOR AND DISPLAY APPARATUS"

Posted On: 2025-08-03

GENEVA, Aug. 3 -- BOE TECHNOLOGY GROUP CO., LTD. (No. 10 Jiuxianqiao Rd.,Chaoyang District, Beijing 100015), 京东方科技集团股份有限公司 (中国北京市朝阳区酒仙桥路10号), HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. (No. 2177 Tonglingbei Road,Hefei, Anhui 230012), 合肥京东方光电科技有限公司 (中国安徽省合肥市铜陵北路2177号) filed a patent application (PCT/CN2024/073702) for "SOUND PRODUCTION DEVICE AND PRODUCTION METHOD THEREFOR, AND DI...

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INTERNATIONAL PATENT: BOE TECHNOLOGY GROUP CO., LTD., 京东方科技集团股份有限公司, HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., 合肥京东方光电科技有限公司 FILES APPLICATION FOR "SOUND PRODUCTION DEVICE AND PRODUCTION METHOD THEREFOR AND DISPLAY APPARATUS"