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:
Mar. 03, 2026
Filed:
Feb. 15, 2022
Applicant:
Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Zhe Cheng, Xi'an, CN;
Daqing Peng, Shanghai, CN;
Zhiwei Zhang, Shanghai, CN;
Jie Peng, Xi'an, CN;
Bin Hu, Shenzhen, CN;
Lungang Yun, Shenzhen, CN;
Assignee:
Shenzhen Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 7/03 (2006.01); G01S 13/931 (2020.01); H01Q 1/32 (2006.01); H01Q 1/42 (2006.01); H01Q 17/00 (2006.01);
U.S. Cl.
CPC ...
G01S 7/038 (2013.01); G01S 13/931 (2013.01); H01Q 1/3233 (2013.01); H01Q 1/42 (2013.01); H01Q 17/00 (2013.01);
Abstract
Embodiments provide a radio frequency apparatus including a radome, an absorber, and a radio frequency circuit board that may be used for millimeter wave radar of an intelligent automobile to reduce high-frequency radiation interference from a radio frequency chip and an antenna feeder.