Cheng; Cheng-Hua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Cheng-Hua.The latest application filed is for "air conditioning heat dissipation system".
- Cheng; Cheng-Hua - Taoyuan TW
- Cheng, Cheng-Hua - Taoyuan City TW
| Patent | Date |
|---|---|
| Water-cooling heat dissipation system Grant 7,069,737 - Wang , et al. July 4, 2 | 2006-07-04 |
| Heat dissipating device having improved fastening structure Grant 7,019,979 - Wang , et al. March 28, 2 | 2006-03-28 |
| Fastening structure of heat sink Grant 6,968,889 - Wang , et al. November 29, 2 | 2005-11-29 |
| Air conditioning heat dissipation system App 20050254213 - Wang, Jack ; et al. | 2005-11-17 |
| Water-cooling heat dissipation system App 20050230086 - Wang, Jack ; et al. | 2005-10-20 |
| Fastening structure of heat sink App 20050109488 - Wang, Jack ; et al. | 2005-05-26 |
| Fastening structure of heat sink App 20050111196 - Wang, Jack ; et al. | 2005-05-26 |
| Heat Dissipating Device Having Improved Fastening Structure App 20050111190 - Wang, Jack ; et al. | 2005-05-26 |
| Fastening device for heat slug Grant 6,882,534 - Wang , et al. April 19, 2 | 2005-04-19 |
| Fastening device for heat slug App 20040130875 - Wang, Jack ; et al. | 2004-07-08 |
| Positioning and buckling structure for use in a radiator Grant 6,672,379 - Wang , et al. January 6, 2 | 2004-01-06 |
| Positioning structure for heat dissipating fins Grant 6,607,028 - Wang , et al. August 19, 2 | 2003-08-19 |
| Heat sink assembly Grant 6,595,275 - Wang , et al. July 22, 2 | 2003-07-22 |
| Heat dissipating fin Grant 6,571,862 - Wang , et al. June 3, 2 | 2003-06-03 |
| Heat dissipating device for a CPU Grant 6,542,370 - Wang , et al. April 1, 2 | 2003-04-01 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 