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Patent applications and USPTO patent grants for Chen; Tai-Shan.The latest application filed is for "clutch assembly for an override system of an automated barrier".
Patent | Date |
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Clutch assembly for an override system of an automated barrier App 20080296114 - Chen; Tai-Shan | 2008-12-04 |
Trellis structure Grant 6,758,014 - Chen July 6, 2 | 2004-07-06 |
Trellis structure App 20040068938 - Chen, Tai Shan | 2004-04-15 |
Planet-gear speed reducer App 20030181284 - Chen, Tai-Shan | 2003-09-25 |
Planet-gear unit for a multistep speed reducer App 20030181283 - Chen, Tai-Shan | 2003-09-25 |
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