CNIPA.AI
Patent applicant records

APPLICANTS

Original name record: 国家电网有限公司华北分部

Browse source applicant names and unchanged name fields from imported patent records.

These are name-based results, not verified legal entities. Identical names may refer to different people or organizations; aliases and historical names are not merged.

This page matches the complete original name field. It may contain multiple applicants or another recorded party role. Name boundaries and legal identities have not been verified; punctuation is preserved, not split.

1 indexed patent records

№ CN121332186AInvention
Active

一种基于斜对称镶嵌结构的宽带超表面吸波体

本申请提供了一种基于斜对称镶嵌结构的宽带超表面吸波体，包括依次层叠放置的金属谐振层、介质层和金属反射层；所述金属反射层是由呈斜对称布设的两个镶嵌结构形成，其中，所述镶嵌结构包括半方环体、以及包裹在所述半方环体外侧的半圆环体，所述半方环体的两个边缘凸棱与所述半圆环体连接；所述半方环体与所述半圆环体均为开放式结构，且所述半方环体与所述半圆环体的开口方向相同。本申请所述吸波体实现了对9.43GHz‑14.95GHz频带内电磁波的宽带吸收效果；同时，在吸收频段内，对电磁波的吸收率达到90%以上，在10.02GHz和13.56GHz两个谐振峰值附近对电磁波达到99%以上的吸收率。

❖国家电网有限公司华北分部邓立; 张贲; 王超; 张梦凡; 赵蓓; 刘健; 罗亚洲§ 1/8 ClaimsH01Q 17/00 (2006.01), H01Q 15/00 (2006.01), H05K 9/00 (2006.01)9