CHEN; SHU-MEI
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHEN; SHU-MEI.The latest application filed is for "homeplug".
- CHEN; SHU-MEI - NEW TAIPEI CITY TW
- Chen; Shu-Mei - Xinzhuang TW
- Chen; Shu-Mei - Taipei TW
- Chen; Shu-Mei - Xinzhuang City TW
- Chen; Shu Mei - Changhua TW
- Chen; Shu-Mei - Taipei Hsien TW
Trademarks
| Patent | Date |
|---|---|
| Homeplug App 20130330974 - CHEN; SHU-MEI ; et al. | 2013-12-12 |
| Passive RFID-based electronic seal Grant 7,298,274 - Chen , et al. November 20, 2 | 2007-11-20 |
| A Rfid Automatic Guarding System For Campus Safety App 20070229217 - Chen; Shu-Mei ; et al. | 2007-10-04 |
| Passive RFID-based electronic seal App 20060145868 - Chen; Shu-Mei ; et al. | 2006-07-06 |
| Automated method for monitoring and controlling the orthophosphoric acid etch rate of silicon nitride insulator layers Grant 5,938,885 - Huang , et al. August 17, 1 | 1999-08-17 |
| Resiliently compressible exercise device Grant 5,899,837 - Chen May 4, 1 | 1999-05-04 |
| Automated method for monitoring and controlling the orthophosphoric acid etch rate of silicon nitride insulator layers Grant 5,830,375 - Huang , et al. November 3, 1 | 1998-11-03 |
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