The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2026
Filed:
Aug. 02, 2023
Electric Power Research Institute of State Grid Zhejiang Electric Power Co., Ltd, Hangzhou, CN;
Xianjun Shao, Hangzhou, CN;
Xiaoxin Chen, Hangzhou, CN;
Yiming Zheng, Hangzhou, CN;
Chen Li, Hangzhou, CN;
Jianjun Wang, Hangzhou, CN;
Ping Qian, Hangzhou, CN;
Hua Xu, Hangzhou, CN;
Shaoan Wang, Hangzhou, CN;
Shaohe Wang, Hangzhou, CN;
Haibao Mu, Hangzhou, CN;
Huibin Tao, Hangzhou, CN;
Lin Zhao, Hangzhou, CN;
Wenzhe Zheng, Hangzhou, CN;
Dun Qian, Hangzhou, CN;
Abstract
A high anti-interference microsystem based on System In Package (SIP) for a power grid is provided. The high anti-interference microsystem comprises a ceramic cavity, a ceramic substrate, a magnetic cover plate, a digital signal processing circuit, an analog signal conditioning circuit and a shield, wherein the ceramic cavity supports the ceramic substrate, the magnetic cover plate is in sealed contact with the ceramic cavity, and the ceramic substrate is arranged in a cavity formed by the ceramic cavity and the magnetic cover plate; a sealed shell of the microsystem based on SIP is composed of the magnetic cover plate and the ceramic cavity; the digital signal processing circuit and the analog signal conditioning circuit are arranged on the ceramic substrate and respectively process received signals to be processed; the shield covers an outer side of the sealed shell and is used for shielding external magnetic field interference.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile