Chen; Chi-Tung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chen; Chi-Tung.The latest application filed is for "anonymity authentication method for wireless sensor networks".
- Chen; Chi-Tung - Taichung TW
- Chen; Chi-Tung - Changhua TW
- Chen; Chi-Tung - Changhua City TW
| Patent | Date |
|---|---|
| Computer-implemented anonymity authentication method for wireless sensor networks Grant 10,104,545 - Chen October 16, 2 | 2018-10-16 |
| Anonymity Authentication Method For Wireless Sensor Networks App 20180124600 - CHEN; Chi-Tung | 2018-05-03 |
| Anonymity authentication method in multi-server environments Grant 9,264,425 - Chen February 16, 2 | 2016-02-16 |
| Anonymity authentication method for global mobility networks Grant 9,021,265 - Chen April 28, 2 | 2015-04-28 |
| Parking lot management system Grant 8,502,698 - Chen , et al. August 6, 2 | 2013-08-06 |
| Parking Lot Management System App 20120274482 - CHEN; Chi-Tung ; et al. | 2012-11-01 |
| Pruning shears having angle adjustable function Grant 8,079,151 - Chen December 20, 2 | 2011-12-20 |
| Pruning Hook Having Angle Adjustable Function App 20100299936 - Chen; Chi-Tung | 2010-12-02 |
| Gardening Shears Allowing Entrance of a User's Finger to Facilitate the User Holding the Gardening Shears App 20100269356 - Chen; Chi-Tung | 2010-10-28 |
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