Song; Huacheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Song; Huacheng.The latest application filed is for "laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine".

Company Profile

14.16.28

Song; Huacheng - Shandong CN
SONG; Huacheng - Qingdao CN
SONG; Huacheng - Qingdao City CN
Song; Huacheng - Shando CN
SONG; Huacheng - Laoshan Qingdao

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Laundry treatment agent storage and dispensing device, washing machine, and laundry treatment agent dispensing control method of washing machine Grant 11,447,906 - Zhao , et al. September 20, 2	2022-09-20
Drum washing machine and control method for opening a door of the drum washing machine during running Grant 11,280,037 - Lv , et al. March 22, 2	2022-03-22
Washing machine Grant 11,091,868 - Song , et al. August 17, 2	2021-08-17
Method for regulating quantity of condensing medium according to change in air temperature at outlet of barrel of dryer Grant 11,053,634 - Song , et al. July 6, 2	2021-07-06
Laundry Treatment Agent Storage And Dispensing Device, Washing Machine, And Laundry Treatment Agent Dispensing Control Method Of Washing Machine App 20210102330 - ZHAO; Zhiqiang ; et al.	2021-04-08
Lifting Device And Washing Machine Having Same App 20210079583 - SHAN; Shiqiang ; et al.	2021-03-18
Support for washing machine with automatic leveling function and washing machine Grant 10,920,360 - Zhao , et al. February 16, 2	2021-02-16
Lifting Device And Washing Machine Having Same App 20200340165 - LIU; Kai ; et al.	2020-10-29
Leveling device of household appliance and household appliance having the same Grant 10,745,850 - Zhao , et al. A	2020-08-18
Drum washing machine with inner and outer door Grant 10,745,843 - Xu , et al. A	2020-08-18
Impeller-type Washing Machine App 20200232141 - XU; Sheng ; et al.	2020-07-23
Support For Washing Machine With Automatic Leveling Function, And Washing Machine App 20200173095 - ZHAO; Zhiqiang ; et al.	2020-06-04
Vented heat pump dryer Grant 10,662,573 - Xu , et al.	2020-05-26
Heat pump dryer with dual-exhaust compressor system and control method thereof Grant 10,633,784 - Lv , et al.	2020-04-28
Filtering system with self-cleaning function and clothes dryer Grant 10,604,885 - Lv , et al.	2020-03-31
Drum Washing Machine And Control Method For Opening A Door Of The Drum Washing Machine During Running App 20200087834 - LV; Yanfen ; et al.	2020-03-19
Tumble dryer and a drying method Grant 10,570,557 - Lv , et al. Feb	2020-02-25
Method for controlling expansion valve of frequency conversion heat pump clothes dryer Grant 10,494,757 - Xu , et al. De	2019-12-03
Washing Machine App 20190309461 - SONG; Huacheng ; et al.	2019-10-10
Control method for clothes dryer, and clothes dryer Grant 10,415,177 - Xu , et al. Sept	2019-09-17
Inner Drum Tripod And Drum Washing Machine App 20190276970 - XU; Sheng ; et al.	2019-09-12
Method For Regulating Quantity Of Condensing Medium According To Change In Air Temperature At Outlet Of Barrel Of Dryer App 20190177906 - SONG; Huacheng ; et al.	2019-06-13
Drum Washing Machine App 20190010650 - XU; Sheng ; et al.	2019-01-10
Control method for laundry dryer Grant 10,161,078 - Xu , et al. Dec	2018-12-25
Portable Clothes Dryer And Clothes Drying Method Thereof App 20180282935 - XU; SHENG ; et al.	2018-10-04
Method For Controlling Expansion Valve Of Frequency Conversion Heat Pump Clothes Dryer App 20180274166 - XU; Sheng ; et al.	2018-09-27
A Vented Heat Pump Dryer App 20180237980 - XU; Sheng ; et al.	2018-08-23
Drying Machine and Control Method Thereof App 20180209737 - LV; Peishi ; et al.	2018-07-26
Miniature Hanging-type Drying Device App 20180160832 - XU; Sheng ; et al.	2018-06-14
Filtering System With Self-cleaning Function And Clothes Dryer App 20180135233 - LV; PEISHI ; et al.	2018-05-17
Condensed Water Collecting and Evaporating Device for Cloth Drying Machine, Cloth Drying Machine and Control Method Therefor App 20180094377 - Xu; Sheng ; et al.	2018-04-05
Clothes Dryer and Control Method Therefor App 20180087212 - XU; Sheng ; et al.	2018-03-29
Heat Pump System, Washing-drying Integrated Machine And Clothes Dryer App 20180016726 - Lv; Peishi ; et al.	2018-01-18
Heat exchanger for condensation in clothes drying and clothes drying system and clothes dryer and drying method thereof Grant 9,869,052 - Liang , et al. January 16, 2	2018-01-16
Control Method For Clothes Dryer, And Clothes Dryer App 20170356122 - XU; Sheng ; et al.	2017-12-14
Washing Method And Washing Machine Using Said Method App 20170292213 - LV; Peishi ; et al.	2017-10-12
Washing Machine Having Reminding Function For Preventing Clothing From Fading And Method App 20170275802 - XU; Sheng ; et al.	2017-09-28
A Tumble Dryer And A Drying Method App 20170218562 - LV; Peishi ; et al.	2017-08-03
Heat Pump Dryer With Dual-exhaust Compressor System And Control Method Thereof App 20170198428 - LV; Peishi ; et al.	2017-07-13
Impeller-type Heat Pump Integrated Washer-dryer And Drying Method Therewith App 20160289881 - SONG; Huacheng ; et al.	2016-10-06
Control Method For Laundry Dryer App 20160040350 - Xu; Sheng ; et al.	2016-02-11
Heat Exchanger For Condensation In Clothes Drying And Clothes Drying System And Clothes Dryer And Drying Method Thereof App 20140298674 - Liang; Haishan ; et al.	2014-10-09

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