Stock Code: 601869.SH / 06869.HK

About Us

Intellectual Property

YOFC has applied for over 1150 domestic patents with over 670 granted, and applied for about 190 patents and obtained over 90 licenses from overseas competent authorities.
  • 1150+

    Applied for over 1150 domestic patents

  • 650+

    Over 650 granted

  • 190+

    Over 190 international patents applied

  • 90+

    Foreign patent licensing for over 90 granted

YOFC was awarded the title of "National Intellectual Property Demonstration Enterprise" in 2016 and has received lots of laurels in the field of intellectual property.

Standards

Relevant positions held by YOFC's technical experts in international/domestic standard organizations.

Up to now, YOFC has directed and participated in the formulation and revision of 213 standards, including 21 international standards and 111 national and industry standards.

  • 213

    Directed and participated in the formulation and revision of 213 standards

  • 21

    21 international standards

  • 111

    111 national and industry standards

List of international standards directed or revised by YOFC: