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. 11, 2025
Filed:
Sep. 01, 2023
Shenzhen Leqi Network Technology Co., Ltd, Shenzhen, CN;
Wei Tang, Shenzhen, CN;
Feng Zhou, Shenzhen, CN;
Peiwen He, Shenzhen, CN;
Jinxu Lai, Shenzhen, CN;
Wenjie Cao, Shenzhen, CN;
SHENZHEN LEQI NETWORK TECHNOLOGY CO., LTD, Shenzhen, CN;
Abstract
A follow focus controller and a follow focus system are provided. The follow focus controller includes: a body; a first follow focus adjusting assembly and a second follow focus adjusting assembly, arranged on the body; and a control assembly, arranged on the body and configured to generate a first follow focus control signal according to a rotation of the first follow focus adjusting assembly or to generate a second follow focus control signal according to a rotation of the second follow focus adjusting assembly. The first follow focus control signal and the second follow focus control signal are configured to control different follow focus motors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile