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:
Jan. 13, 2026
Filed:
Sep. 13, 2023
Pioneer Material Precision Tech Co., Ltd., New Taipei, TW;
Wei-Yu Huang, New Taipei, TW;
Tai-Yu Chen, New Taipei, TW;
Li-Yuan Yeh, New Taipei, TW;
Chang-Qi Zhang, New Taipei, TW;
Ching-Hung Liu, New Taipei, TW;
Chih-Wei Shen, New Taipei, TW;
PIONEER MATERIAL PRECISION TECH CO., LTD., New Taipei, TW;
Abstract
A biomimetic turtle device includes a trunk unit, a limb unit and a control unit. The control unit includes a water depth sensor which detects water depth where the biomimetic turtle device is, and a circuit module which receives the signal from the water depth sensor and determines if the biomimetic turtle device is at a target water depth position, wherein a driving mechanism or a weight adjusting mechanism is operated if the biomimetic turtle device is not at the target water depth position to vary the volume or weight of the trunk unit so as to adjust density of the trunk unit to thereby adjust a water depth position of the biomimetic turtle device.