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. 18, 2025
Filed:
Dec. 15, 2024
Applicant:
Shenzhen Thousandshores Technology Co., Ltd., Guangdong, CN;
Inventors:
Ding He, Shenzhen, CN;
Zhi Liu, Shenzhen, CN;
Xufeng Yang, Shenzhen, CN;
Dengwu Wu, Shenzhen, CN;
Guohui Yang, Shenzhen, CN;
Assignee:
SHENZHEN THOUSANDSHORES TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/17 (2014.01);
U.S. Cl.
CPC ...
C09D 11/17 (2013.01);
Abstract
Embodiments of the present disclosure provide a marker ink and a method for preparing thereof. The marker ink comprises a water-based acrylic resin, a pigment paste, a cross-linking agent, and water. A mean diameter of a pigment in the pigment paste is less than 150 nm.