INTERNATIONAL PATENT: E INK CORPORATION FILES APPLICATION FOR "FIVE-PARTICLE ELECTROPHORETIC MEDIUM WITH IMPROVED BLACK OPTICAL STATE"

GENEVA, July 3 -- E INK CORPORATION (1000 Technology Park DriveAttn: IP DepartmentBillerica, Massachusetts 01821-4165) filed a patent application (PCT/US2024/034281) for "FIVE-PARTICLE ELECTROPHORETIC MEDIUM WITH IMPROVED BLACK OPTICAL STATE" on Jun 17, 2024. With publication no. WO/2025/136446, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): TELFER, Stephen J. (c/o E Ink Corporation1000 Technology Park DriveBillerica, Massachusetts 01821-4165), WU, Ziyan (c/o E Ink Corporation1000 Technology Park DriveBillerica, Massachu...