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:
Apr. 14, 2026
Filed:
Aug. 10, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Hao Wu, Shenzhen, CN;
Wenjie Jiang, Shanghai, CN;
Gangchao Wang, Shanghai, CN;
Zhengyi Xu, Shanghai, CN;
Chunjun MA, Shanghai, CN;
Yunyong Li, Shanghai, CN;
Huawei Technologies Co., LTD., Shenzhen, CN;
Abstract
The present disclosure relates to foldable-screen devices and hinge components. An example hinge component includes an elastic component disposed on a support member. A first end of the elastic component presses against a primary shaft mechanism when a rotation mechanism rotates to a flattened state. A second end of the elastic component is connected to the support member when the rotation mechanism rotates to the flattened state. A compression rate of the elastic component when the rotation mechanism rotates to the flattened state is greater than a compression rate of the elastic component when the rotation mechanism rotates to a folded state.