LIU; A-SHENG
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIU; A-SHENG.The latest application filed is for "heat dissipating device".
- LIU; A-SHENG - YUNLIN COUNTY TW
- Liu; A-Sheng - Shu Lin City TW
- Liu; A-Sheng - Taipei Hsien TW
| Patent | Date |
|---|---|
| Heat Dissipating Device App 20130186608 - LIU; A-SHENG | 2013-07-25 |
| Fastening device II App 20060139890 - Liu; A-Sheng | 2006-06-29 |
| Fastening device Grant 6,795,317 - Liu September 21, 2 | 2004-09-21 |
| Heat sink fastener Grant 6,731,504 - Liu May 4, 2 | 2004-05-04 |
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