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华显光电取得芳胺化合物及有机电致发光器件专利
Jin Rong Jie· 2026-02-24 02:36
声明:市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 国家知识产权局信息显示,浙江华显光电科技有限公司取得一项名为"一种芳胺化合物、有机电致发光 器件、显示或照明装置"的专利,授权公告号CN121021321B,申请日期为2025年10月。 天眼查资料显示,浙江华显光电科技有限公司,成立于2016年,位于嘉兴市,是一家以从事计算机、通 信和其他电子设备制造业为主的企业。企业注册资本1148.752万人民币。通过天眼查大数据分析,浙江 华显光电科技有限公司共对外投资了3家企业,参与招投标项目3次,财产线索方面有商标信息2条,专 利信息290条,此外企业还拥有行政许可4个。 作者:情报员 本文源自:市场资讯 ...
京东方取得有机电致发光器件专利提升显示画质
Sou Hu Cai Jing· 2026-02-03 00:41
Group 1 - BOE Technology Group Co., Ltd. has obtained a patent for "Organic Electroluminescent Devices and Their Preparation Methods, Display Panels, and Display Devices," with authorization announcement number CN117440704B, and the application date is November 2023 [1] - BOE Technology Group Co., Ltd. was established in 1993 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices. The registered capital is approximately 37.41 billion RMB [1] - The company has invested in 73 enterprises, participated in 303 bidding projects, and holds 775 trademark records and 5000 patent records, along with 47 administrative licenses [1] Group 2 - Chengdu BOE Optoelectronics Technology Co., Ltd. was established in 2007 and is located in Chengdu, primarily engaged in the manufacturing of instruments and meters. The registered capital is approximately 2.5 billion RMB [1] - Chengdu BOE Optoelectronics Technology Co., Ltd. has participated in 922 bidding projects, holds 5000 patent records, and possesses 524 administrative licenses [1]