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:
Oct. 14, 2025
Filed:
Nov. 21, 2023
Zhuhai Pantum Electronics Co., Ltd., Zhuhai, CN;
Aiguo Yin, Zhuhai, CN;
Xiangchao Xia, Zhuhai, CN;
Xing Peng, Zhuhai, CN;
Zhe Shao, Zhuhai, CN;
Haixiong Li, Zhuhai, CN;
Zhuhai Pantum Electronics Co., Ltd., Zhuhai, CN;
Abstract
The present disclosure provides a storage apparatus, a process cartridge and a connection apparatus. The process cartridge includes a cartridge body; a photosensitive drum, rotatably installed at the cartridge body, where the photosensitive drum is configured with an image-forming region capable of generating an electrostatic latent image; a potential detection part, configured to detect an electrical signal on the image-forming region; a storage apparatus, where the storage apparatus includes an electrical contact configured to be electrically connected to an electrical contact portion disposed on the image-forming apparatus main body; and a first electrical connection part, where the first electrical connection part includes a transmission terminal; and the transmission terminal is electrically connected to the electrical detection part and configured to be electrically connected to the electrical contact portion.