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Intellectual Property

Patents

As of March 31, 2023, Focuslight has obtained a total of 313 patents in China, including 128 invention patents, 152 utility model patents and 33 design patents, as well as 114 patents outside China.

  • 427

    Patents Valid

  • 313

    Patents in China

  • 114

    Patents Overseas

Trademarks

As of March 31, 2023, Focuslight has obtained a total of 254 registered trademarks in China and 15 registered trademarks outside China.

  • 254

    Registered Trademarks in China

  • 15

    Registered Trademarks outside China

Academic Publication

Focuslight CEO Dr. Victor Liu co-authored the technical book titled “Packaging of High Power Semiconductor Lasers” published by Springer in 2015.

National Standards

Focuslight led the establishment of two national standards, providing technical reference and guidance for the production and use of semiconductor lasers.
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