| Mobile geographic validation |
2023-2-17 |
2023-4-05 |
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| Regenerative media filtration |
2023-1-17 |
2023-2-16 |
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| Student information management system for smart campus |
2022-10-13 |
2022-12-30 |
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| Regenerative media filtration |
2021-10-14 |
2022-3-03 |
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| Regenerative media filtration |
2021-7-09 |
2021-10-28 |
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| High-speed fan shaft sleeve system |
2021-4-28 |
2021-11-12 |
2021-11-12 |
| Rotor bearing system, assembling method and high-speed fan comprising bearing … |
2021-3-03 |
2021-5-28 |
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| Rotor bearing system and high-speed fan comprising same |
2021-3-03 |
2021-9-24 |
2021-9-24 |
| High-speed motor fan new structure |
2020-11-19 |
2021-7-02 |
2021-7-02 |
| Waterproof construction and electric toothbrush |
2020-9-23 |
2021-6-01 |
2021-6-01 |
| Inner-layer suspended three-dimensional relief structure and electric … |
2020-9-23 |
2021-6-11 |
2021-6-11 |
| Active antifogging mask |
2020-3-18 |
2020-12-01 |
2020-12-01 |
| Transaction Processing System and Method |
2019-9-27 |
2019-10-24 |
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| Combining refunds and shopping |
2019-5-29 |
2019-7-10 |
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| Issuing refund transactions |
2019-3-13 |
2019-4-24 |
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| Transaction security |
2019-2-28 |
2019-10-10 |
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| Computer-implemented method and system for processing transactions |
2019-2-25 |
2019-7-18 |
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| The more subchain system architectures of main chain adduction row based on … |
2018-11-21 |
2019-3-15 |
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| REPB common recognition based on the more subchains of block chain main chain … |
2018-11-21 |
2019-3-22 |
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| The system architecture of the more subchains of main chain adduction row of … |
2018-11-21 |
2019-1-29 |
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| The block chain framework of privacy transaction can be supervised |
2018-11-21 |
2019-3-15 |
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| Contract deployment and transaction based on the more subchains of block chain … |
2018-11-21 |
2019-3-15 |
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| PAYMENT TERMINAL DEVICES AND METHODS |
2018-9-26 |
2020-1-29 |
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| Refund system and method |
2018-8-31 |
2019-3-27 |
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| Multi-purpose caddy station |
2018-5-16 |
2018-11-22 |
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| Methods and systems for secure transaction processing |
2017-7-27 |
2019-2-27 |
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| Fire pit with infrared emitter |
2017-7-14 |
2018-1-18 |
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| Fire pit control and access panel |
2017-3-10 |
2017-9-14 |
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| Repayment system and method |
2016-9-07 |
2017-1-05 |
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| Connecting structure for barbecue grill |
2016-3-31 |
2016-7-21 |
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| Connecting structure for barbecue grill |
2016-3-22 |
2017-9-22 |
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| Barbecue grill structure |
2016-3-17 |
2016-9-28 |
2016-9-28 |
| Fraud detection system |
2016-3-03 |
2017-9-07 |
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| Mobile device and method for financial transactions using different currencies |
2016-2-02 |
2017-8-24 |
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| Mobile device and method for financial transactions using different currencies |
2016-2-02 |
2021-1-06 |
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| Dynamic currency conversion system and method |
2016-1-22 |
2016-6-09 |
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| Web based method for loan application |
2015-11-12 |
2016-6-16 |
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| Dynamic currency conversion system and method |
2015-7-29 |
2015-9-03 |
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| A kind of photocatalysis film preparation method of air disinfection … |
2015-4-09 |
2016-11-23 |
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| Dynamic currency conversion system and method |
2015-3-24 |
2015-4-16 |
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| Wood-burning fire pit apparatus with air flow member |
2015-3-20 |
2015-9-24 |
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| Connecting structure for barbecue grill |
2015-1-16 |
2016-7-21 |
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| Connecting structure for barbecue grill |
2015-1-09 |
2016-7-09 |
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| Oven package assembly |
2015-1-08 |
2015-6-24 |
2015-6-24 |
| Tax free receipts processing terminal and method |
2014-12-16 |
2016-2-10 |
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| Alcohol water gas burner using microwaves |
2014-3-24 |
2014-10-23 |
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| System and method |
2014-2-11 |
2015-9-29 |
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| Method and system |
2014-2-11 |
2015-9-29 |
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| Hydroxy apatite manufacturing apparatus using alcohol water-based gas burner, … |
2013-11-18 |
2014-5-07 |
2014-5-07 |
| Offline interface with 2D codes |
2013-7-09 |
2013-8-21 |
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| Portable device for single-handed operation and method of processing … |
2013-7-04 |
2013-8-21 |
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