OPTRONTEC CO., LTD

City:

Daejeon

Country:

South Korea

Published Applications:

Last publication date:

2025-10-30

Patent Grants:

Last grant date:

Top Inventors for applications by OPTRONTEC CO., LTD

These are the the leading inventors for applications assigned to OPTRONTEC CO., LTD:

Sun HO CHA 1 Daejeon, South Korea
Jang-Seob Kim 1 Daejeon, South Korea
Dae-hyun JEONG 1 Seoul, South Korea
Dung Gun Lee 1 Jeonbuk-do, South Korea

Recent patent applications by OPTRONTEC CO., LTD

OPTRONTEC CO., LTD based in Daejeon, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-10-30

US20250334726A1

Physics

FILM-TYPE INFRARED BLOCKING OPTICAL FILTER AND MANUFACTURING METHOD THEREOF

AssigneeID:

710738 ⎘