Liu; Ru Zheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Liu; Ru Zheng.The latest application filed is for "container".
- Liu; Ru Zheng - ShenZhen CN
- Liu; Ru Zheng - Shen Zhen CN
| Patent | Date |
|---|---|
| Container Grant 7,967,146 - Chen , et al. June 28, 2 | 2011-06-28 |
| Container Grant D639,154 - Chen , et al. June 7, 2 | 2011-06-07 |
| Container App 20090038963 - Chen; Song Ping ; et al. | 2009-02-12 |
| Plastic packaging cushion Grant 7,425,362 - Thomas , et al. September 16, 2 | 2008-09-16 |
| Disk holding device App 20070187288 - Haggard; Clifton C. ; et al. | 2007-08-16 |
| Packaging platform having an adjustable thickness Grant 7,147,107 - Haggard , et al. December 12, 2 | 2006-12-12 |
| Cushion for packing disks such as semiconductor wafers App 20060042998 - Haggard; Clifton C. ; et al. | 2006-03-02 |
| Container with an adjustable inside dimension that restricts movement of items within the container Grant 6,988,620 - Haggard , et al. January 24, 2 | 2006-01-24 |
| Carrier tape with reinforced restraining member Grant 6,892,886 - Khoo , et al. May 17, 2 | 2005-05-17 |
| Integrated circuit component carrier with angled supporting and retaining surfaces Grant 6,809,936 - Chen , et al. October 26, 2 | 2004-10-26 |
| Packaging platform having an adjustable thickness App 20040178107 - Haggard, Clifton C. ; et al. | 2004-09-16 |
| Plastic packaging cushion App 20040048028 - Thomas, James R. ; et al. | 2004-03-11 |
| Container with an adjustable inside dimension that restricts movement of items within the container App 20040045263 - Haggard, Clifton C. ; et al. | 2004-03-11 |
| Carrier tape with reinforced restraining member App 20040007497 - Khoo, Mao Shi ; et al. | 2004-01-15 |
| Integrated circuit component carrier with angled supporting and retaining surfaces App 20030147229 - Chen, Song Ping ; et al. | 2003-08-07 |
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