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:
May. 19, 2026
Filed:
Feb. 22, 2023
Naver Corporation, Gyeonggi-do, KR;
Ecole Nationale Des Ponts ET Chaussées, Marne-la-Vallée, FR;
Yuming Du, Champs-sur-Marne, FR;
Romain Bregier, Grenoble, FR;
Philippe Weinzaepfel, Montbonnot-Saint-Martin, FR;
Vincent Lepetit, Talence, FR;
Naver Corporation, Gyeonggi-do, KR;
Ecole Nationale des Ponts et Chaussées, Marne-la-Vallée, FR;
Abstract
A system includes: a hand module to, based on a demonstration of a human hand grasping an object, determine first and second vectors that are normal to and parallel to a palm of the human hand, respectively, and a position of the human hand; a gripper module to determine third and fourth vectors that are normal to and parallel to a palm of a gripper of a robot, respectively, and a present position of the gripper; and an actuation module to: move the gripper when open such that the present position of the gripper is at the position of the human hand, the third and first vectors are aligned, and the fourth and second vectors are aligned; close fingers of the gripper based on minimizing a first loss; and actuate the fingers of the gripper to minimize a second loss determined based on the first loss and a third loss.