<p>XDYY announced that the company recently obtained an invention patent certificate issued by the National Intellectual Property Administration of the People's Republic of China. The patent is titled &#34;A Synthesis Method of Ruscogenin,&#34; with patent certificate number 8338136. The patent type is an invention patent, the patent application date is July 28, 2025, the authorization announcement date is October 10, 2025, the patent holder is Jilin Province XDYY Pharmaceutical Technology Development Co., Ltd., and the patent term is 20 years</p>

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<p>XDYY announced that the company recently obtained an invention patent certificate issued by the National Intellectual Property Administration of the People's Republic of China. The patent is titled "A Synthesis Method of Ruscogenin," with patent certificate number 8338136. The patent type is an invention patent, the application date is July 28, 2025, the authorization announcement date is October 10, 2025, the patent holder is Jilin Province XDYY Technology Development Co., Ltd., and the patent term is 20 years</p>

XDYY: Obtained an invention patent certificate