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Intellectual Property


As of December 31, 2023, Focuslight has obtained a total of 326 patents in China, including 136 invention patents, 157 utility model patents and 33 design patents, as well as 120 patents outside China.

  • 446

    Patents Valid

  • 326

    Patents in China

  • 120

    Patents Overseas


As of December 31, 2023, Focuslight has obtained a total of 254 registered trademarks in China and 19 registered trademarks outside China.

  • 254

    Registered Trademarks in China

  • 19

    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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