QL

Qiushuang Li

📍 Qingdao, CN: #946 of 2,087 inventorsTop 50%
Overall (All Time): #2,435,739 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12359634 Clutch-type air compressor system and control method and control apparatus thereof Ronghua Ni, Juan Zhu 2025-07-15