QL

Qinghua Lin

AC Aac Acoustic Technologies (Shanghai) Co.: 1 patents #13 of 30Top 45%
Overall (All Time): #1,768,899 of 4,157,543Top 45%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12025809 Device and method for automatically adjusting a diopter 2024-07-02
11286524 Multi-position double-tag connector set for detecting gene mutation and preparation method therefor and application thereof Baolei Jin, Xuchao Li, Weijie Shi, Huijuan Ge, Li Ruan 2022-03-29