Assignee

LIN ZHONGWEI

CN·2 granted patents·3 citations·filing 2010–2025

Technology mixA45C1 F04C1 F16D1 F16H1 Y10T1

Top patents by PatentIndex Score

2 records

0188US12336608B1Card holder walletLIN ZHONGWEI·Filed 2025·Granted Jun 24, 2025·3 cites·20 claims
0227US9151341B2Speed changing control method and speed changing mechanism thereofLIN ZHONGWEI·Filed 2010·Granted Oct 6, 2015·0 cites·6 claims

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