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:
Aug. 05, 2025
Filed:
Dec. 04, 2023
Pioneer Material Precision Tech Co., Ltd., New Taipei, TW;
Chang-Qi Zhang, New Taipei, TW;
Li-Yuan Yeh, New Taipei, TW;
Tai-Yu Chen, New Taipei, TW;
Jian-Jhih Huang, New Taipei, TW;
Chih-Wei Shen, New Taipei, TW;
PIONEER MATERIAL PRECISION TECH CO., LTD., New Taipei, TW;
Abstract
A robot fish system includes a robot fish, and a light-emitting device emitting a light signal. The robot fish includes a housing, on which first and second light receivers, a driving module and a processor are disposed. The processor is connected to the first and second light receivers and the driving module. The processor controls the driving module to operate in a left-turn mode to make the robot fish turn left when only the first light receiver receives the light signal, in a right-turn mode to make the robot fish turn right when only the second light receiver receives the light signal, in a straight-moving mode to make the robot fish move straight when both the first and second light receivers receive the light signal, and in a random mode to make the robot fish move randomly when none of the first and second light receivers receives the light signal.