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:
Nov. 26, 2024
Filed:
Apr. 11, 2022
Autel Intelligent Technology Corp., Ltd., Guangdong, CN;
Huaming Chen, Guangdong, CN;
Haibo Pang, Guangdong, CN;
Yong Chen, Guangdong, CN;
Fengji Bi, Guangdong, CN;
Kai Liu, Guangdong, CN;
Yuanping Luo, Guangdong, CN;
AUTEL INTELLIGENT TECHNOLOGY CORP., LTD., Guangdong, CN;
Abstract
Disclosed are an automobile diagnosis device, system and method. The automobile diagnosis device includes: a diagnosis protocol transceiver configured to fault code data of an automobile to be diagnosed; a communication module; a master controller electrically connected to the diagnosis protocol transceiver and the communication module; a multimeter circuit electrically connected to the master controller and configured to send multimeter data to the master controller; an oscilloscope circuit electrically connected to the communication module and configured to send oscilloscope data to the host computer by means of the communication module; a signal generating circuit electrically connected to the master controller and configured to generate an analog waveform signal in response to a driving signal of the master controller. The adaptability of the automobile diagnosis device is improved.