SI; Zengqiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for SI; Zengqiang.The latest application filed is for "water quality monitoring method for water supply system, water supply system, and refrigeration apparatus".
- SI; Zengqiang - Hefei Anhui
| Patent | Date |
|---|---|
| Water Quality Monitoring Method For Water Supply System, Water Supply System, And Refrigeration Apparatus App 20220196626 - LIU; Zanxi ; et al. | 2022-06-23 |
| Refrigerator Grant 11,255,590 - Lv , et al. February 22, 2 | 2022-02-22 |
| Ice discharger and refrigerator comprising the same Grant 11,193,706 - Shao , et al. December 7, 2 | 2021-12-07 |
| Ice maker and refrigerator Grant 11,162,728 - Shao , et al. November 2, 2 | 2021-11-02 |
| Refrigerator And Energy-saving Control Method And Apparatus Therefor App 20210164716 - WANG; Jincai ; et al. | 2021-06-03 |
| Ice maker with three-branch pipe assembly Grant 11,015,853 - Shao , et al. May 25, 2 | 2021-05-25 |
| Ice Storage Container And Refrigerator Having Same App 20210123651 - LIU; Zanxi ; et al. | 2021-04-29 |
| Ice Machine, Fault Handling Method And Fault Handling Apparatus For Ice Machine, And Refrigeration Device App 20210080170 - WANG; Jincai ; et al. | 2021-03-18 |
| Refrigerator having an ice-making system with an ice-making chamber disposed inside a refrigerating compartment Grant 10,900,704 - Jia , et al. January 26, 2 | 2021-01-26 |
| Ice Maker-integrated Refrigerator App 20200393187 - SHAO; Yang ; et al. | 2020-12-17 |
| Refrigerator Grant 10,859,304 - Jia , et al. December 8, 2 | 2020-12-08 |
| Ice-maker/ice storage box assembly and refrigerator Grant 10,808,980 - Si , et al. October 20, 2 | 2020-10-20 |
| Refrigerator App 20200248951 - Kind Code | 2020-08-06 |
| Refrigerator App 20200182529 - JIA; Ying ; et al. | 2020-06-11 |
| Refrigerator App 20200166268 - JIA; Ying ; et al. | 2020-05-28 |
| Ice Discharger And Refrigerator Comprising The Same App 20200049395 - SHAO; Yang ; et al. | 2020-02-13 |
| Ice Maker And Refrigerator App 20190390887 - SHAO; Yang ; et al. | 2019-12-26 |
| Refrigerator App 20190360737 - LV; Zhengguang ; et al. | 2019-11-28 |
| Ice Maker App 20190212047 - SHAO; Yang ; et al. | 2019-07-11 |
| Ice-maker/ice Storage Box Assembly And Refrigerator App 20190145687 - SI; Zengqiang ; et al. | 2019-05-16 |
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