ZHEJIANG GONGSHANG UNIVERSITY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F03G SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR 217

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9599099 Thermal-powered device using memory alloy sheetsJun 21, 12Mar 21, 17[F03G]
9574553 Solar-powered apparatusJun 21, 12Feb 21, 17[F03G]

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