Cheung; Shu Sang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheung; Shu Sang.The latest application filed is for "coffee brewing device".
- Cheung; Shu Sang - Huizhou CN
- Cheung; Shu Sang - Huizhou City CN
- Cheung; Shu Sang - Hong Kong HK
- Cheung; Shu Sang - Guangdong Province CN
- Cheung; Shu Sang - Quarry Bay N/A HK
| Patent | Date |
|---|---|
| Multi-function food processing device Grant 10,786,119 - Cheung , et al. September 29, 2 | 2020-09-29 |
| Rotary cutting machine Grant 10,765,262 - Cheung , et al. Sep | 2020-09-08 |
| Food processing device Grant 10,709,280 - Cheung , et al. | 2020-07-14 |
| Counter-rotating dough making mechanism Grant 10,660,341 - Cheung , et al. | 2020-05-26 |
| Coffee Brewing Device App 20190387917 - Cheung; Shu Sang ; et al. | 2019-12-26 |
| Magnetic Transmission System, With Associated Magnetic Drive Device And Beverage Heating Device Employing Such App 20190320843 - Cheung; Shu Sang ; et al. | 2019-10-24 |
| Food Steamer Device App 20190014940 - Cheung; Shu Sang ; et al. | 2019-01-17 |
| A Multi-function Food Processing Device App 20190014948 - Cheung; Shu Sang ; et al. | 2019-01-17 |
| Rotary Cutting Machine App 20190014947 - Cheung; Shu Sang ; et al. | 2019-01-17 |
| Hand-held blender Grant 10,173,188 - Cheung , et al. J | 2019-01-08 |
| Motorized spiral cutting device Grant 10,099,396 - Cheung , et al. October 16, 2 | 2018-10-16 |
| Counter-rotating Dough Making Mechanism App 20180084788 - Cheung; Shu Sang ; et al. | 2018-03-29 |
| Food Processing Device App 20180028011 - Cheung; Shu Sang ; et al. | 2018-02-01 |
| Hand-held blender Grant 9,808,779 - Cheung November 7, 2 | 2017-11-07 |
| Juicer Grant 9,763,469 - Cheung , et al. September 19, 2 | 2017-09-19 |
| Motorized Spiral Cutting Device App 20170252936 - Cheung; Shu Sang ; et al. | 2017-09-07 |
| Hand-held blender Grant 9,717,369 - Cheung , et al. August 1, 2 | 2017-08-01 |
| Hand blender with a built-in 2-speed gearbox Grant 9,603,490 - Cheung , et al. March 28, 2 | 2017-03-28 |
| Hand-held Blender App 20170065944 - Cheung; Shu Sang ; et al. | 2017-03-09 |
| Blender Blade App 20170049272 - Cheung; Shu Sang | 2017-02-23 |
| Juicer Grant 9,474,402 - Cheung , et al. October 25, 2 | 2016-10-25 |
| Food kneading appliance with a dough hook and dough mixer Grant 9,420,801 - Cheung , et al. August 23, 2 | 2016-08-23 |
| Multifunction food processor Grant 9,420,918 - Cheung , et al. August 23, 2 | 2016-08-23 |
| Juicer App 20160157656 - CHEUNG; Shu Sang ; et al. | 2016-06-09 |
| Multifunction Food Processor App 20160157677 - Cheung; Shu Sang ; et al. | 2016-06-09 |
| Hand-held Blender App 20160100716 - Cheung; Shu Sang ; et al. | 2016-04-14 |
| Food steamer Grant 9,247,842 - Cheung , et al. February 2, 2 | 2016-02-02 |
| Hand-held Blender App 20150375184 - Cheung; Shu Sang | 2015-12-31 |
| Cooking and stirring machine Grant 9,211,028 - Cheung , et al. December 15, 2 | 2015-12-15 |
| Juicer App 20150090130 - Cheung; Shu Sang ; et al. | 2015-04-02 |
| Juicer App 20150033958 - CHEUNG; Shu Sang ; et al. | 2015-02-05 |
| Hand Blender With A Built-in 2-speed Gearbox App 20150009776 - Cheung; Shu Sang ; et al. | 2015-01-08 |
| Feeding-bottle sterilizer Grant 8,906,318 - Cheung , et al. December 9, 2 | 2014-12-09 |
| Food Kneading Appliance App 20140219045 - Cheung; Shu Sang ; et al. | 2014-08-07 |
| Cooking And Stirring Machine App 20140116262 - Cheung; Shu Sang ; et al. | 2014-05-01 |
| Four-speed drive system for motor-driven appliances Grant 8,661,943 - Cheung , et al. March 4, 2 | 2014-03-04 |
| Fiber Flow Controlled Centrifugal Bowl Mechanism App 20130312623 - CHEUNG; Shu Sang ; et al. | 2013-11-28 |
| Two-speed drive system for motor-driven appliances Grant 8,506,437 - Cheung , et al. August 13, 2 | 2013-08-13 |
| Food Steamer App 20130126514 - CHEUNG; Shu Sang ; et al. | 2013-05-23 |
| Four-Speed Drive System for Motor-Driven Appliances App 20120167712 - Cheung; Shu Wan ; et al. | 2012-07-05 |
| Electrical Steamer App 20120103200 - CHEUNG; Shu Sang ; et al. | 2012-05-03 |
| Two-Speed Drive System for Motor-Driven Appliances App 20120071293 - Cheung; Shu Wan ; et al. | 2012-03-22 |
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