loadpatents
name:-0.13914394378662
name:-0.061333179473877
name:-0.13318395614624
QINGDAO HAIER DRUM WASHING MACHINE CO., LTD Patent Filings

QINGDAO HAIER DRUM WASHING MACHINE CO., LTD

Patent Applications and Registrations

Patent applications and USPTO patent grants for QINGDAO HAIER DRUM WASHING MACHINE CO., LTD.The latest application filed is for "washing appliance and determination method for locking a drum of washing appliance".

Company Profile
155.98.200
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD - Qingdao CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Shandong CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Qingdao, Shandong CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Qingdao CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Shangong CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - QINGDAO, Shandong Province CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - CN CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Laoshan District Quingdao, Shandong N/A CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - QINGDAO, Sandong Province CN
  • QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. - Laoshan District Qingdao, Shandong CN
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Washing Appliance And Determination Method For Locking A Drum Of Washing Appliance
App 20220282419 - ZHAO; Zhiqiang ;   et al.
2022-09-08
Control method of multi-drum washing machine
Grant 11,421,365 - Li , et al. August 23, 2
2022-08-23
Detergent dispensing device
Grant 11,414,807 - Huang , et al. August 16, 2
2022-08-16
Washing additive box and washing machine
Grant 11,408,112 - Lv , et al. August 9, 2
2022-08-09
Centrifugal Fan And Clothing Dryer
App 20220235791 - LI; Tao ;   et al.
2022-07-28
Centrifugal Fan And Clothing Dryer
App 20220228601 - LV; Peishi ;   et al.
2022-07-21
Decelerating clutch of a washing machine, and washing machine
Grant 11,390,978 - Chi , et al. July 19, 2
2022-07-19
Laundry Treating Apparatus
App 20220213637 - XU; Yonghong ;   et al.
2022-07-07
Laundry Treating Apparatus
App 20220213635 - XU; Yonghong ;   et al.
2022-07-07
Laundry Treating Apparatus
App 20220213636 - Xu; Yonghong ;   et al.
2022-07-07
Control method of a washing machine, and washing machine
Grant 11,377,770 - Xu , et al. July 5, 2
2022-07-05
Drum washing machine, and spraying system and sealed window pad thereof
Grant 11,377,774 - Lv , et al. July 5, 2
2022-07-05
Housing Of Centrifugal Fan, Centrifugal Fan And Clothes Dryer
App 20220196033 - LI; Tao ;   et al.
2022-06-23
Washing machine and steam washing method thereof
Grant 11,339,519 - Jiang , et al. May 24, 2
2022-05-24
Drum washing machine
Grant 11,319,658 - Lv , et al. May 3, 2
2022-05-03
Clothing treatment agent dispensing assembly for clothing treatment apparatus, and clothing treatment apparatus
Grant 11,313,068 - Huang , et al. April 26, 2
2022-04-26
Clothing treatment agent dispensing assembly for use in clothing treatment device, and clothing treatment device
Grant 11,313,066 - Huang , et al. April 26, 2
2022-04-26
Drum washing machine
Grant 11,299,842 - Weng , et al. April 12, 2
2022-04-12
Washing Additive Automatic Delivery Device And Drum Washing Machine
App 20220090310 - LI; Wenwei ;   et al.
2022-03-24
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
Detergent Feeding Device
App 20220081824 - HUANG; Tao ;   et al.
2022-03-17
Laundry Treatment Apparatus
App 20220074106 - HUANG; Tao ;   et al.
2022-03-10
Laundry Treating Apparatus
App 20220074105 - XU; Yonghong ;   et al.
2022-03-10
Air Washing Apparatus Used For Laundry Processing Device, And Laundry Processing Device
App 20220064844 - HUANG; Tao ;   et al.
2022-03-03
Additive Auto-feeding Device And Washing Machine
App 20220064843 - HUANG; Tao ;   et al.
2022-03-03
Method for terminating remote control over washing machine
Grant 11,261,553 - Xu , et al. March 1, 2
2022-03-01
Door Hinge Assembly For Laundry Treatment Device
App 20220042363 - ZHU; Kai ;   et al.
2022-02-10
Dual-drum washing machine
Grant 11,236,452 - Li , et al. February 1, 2
2022-02-01
Drum washing machine
Grant 11,220,771 - Xu , et al. January 11, 2
2022-01-11
Washing machine control method and washing machine
Grant 11,208,749 - Xu , et al. December 28, 2
2021-12-28
Control Method For Clothing Treatment Apparatus
App 20210395932 - XU; Sheng ;   et al.
2021-12-23
Automatic Dispensing Device Of Washing Machine
App 20210388554 - LIU; Miao ;   et al.
2021-12-16
Remote control method for washing machine
Grant 11,198,965 - Xu , et al. December 14, 2
2021-12-14
Detergent Dispensing Device
App 20210372026 - HUANG; Tao ;   et al.
2021-12-02
Detergent Box And Washing Machine Comprising Same
App 20210355624 - Zhou; Bingheng ;   et al.
2021-11-18
Control Method Of A Washing Machine, And Washing Machine
App 20210332520 - XU; Sheng ;   et al.
2021-10-28
Drum washing machine
Grant 11,131,056 - Lv , et al. September 28, 2
2021-09-28
Heating Control System Of Multi-drum Washing Machine
App 20210277577 - LI; Wenwei ;   et al.
2021-09-09
Washing machine and control method thereof
Grant 11,105,031 - Xu , et al. August 31, 2
2021-08-31
Automatic Additive Dispensing Device
App 20210254259 - HUANG; Tao ;   et al.
2021-08-19
Drum Washing Machine, And Spraying System And Sealed Window Pad Thereof
App 20210246599 - LV; Peishi ;   et al.
2021-08-12
Clothing Treatment Agent Dispensing Assembly For Clothing Treatment Apparatus, And Clothing Treatment Apparatus
App 20210246597 - HUANG; Tao ;   et al.
2021-08-12
Detergent Delivery Device And Washing Machine
App 20210238790 - HUANG; Tao ;   et al.
2021-08-05
Clothing Treatment Agent Dispensing Assembly For Use In Clothing Treatment Device, And Clothing Treatment Device
App 20210238789 - HUANG; Tao ;   et al.
2021-08-05
Drum washing machine
Grant 11,078,614 - Zhao , et al. August 3, 2
2021-08-03
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
Remote Control Method For Washing Machine
App 20210189625 - XU; Sheng ;   et al.
2021-06-24
Drum Washing Machine
App 20210156069 - LV; Yanfen ;   et al.
2021-05-27
Shock Absorber And Laundry Treatment Device Comprising Shock Absorber
App 20210148433 - ZHAO; Zhiqiang ;   et al.
2021-05-20
Laundry Treatment Equipment
App 20210148030 - LV; Peishi ;   et al.
2021-05-20
Clothing Treating Device
App 20210148029 - LV; Peishi ;   et al.
2021-05-20
Drum Washing Machine
App 20210131006 - LV; Peishi ;   et al.
2021-05-06
Remote Control Method For Washing Machine
App 20210131009 - XU; Sheng ;   et al.
2021-05-06
Supporting Component And Laundry Processing Device With Supporting Component
App 20210131021 - YI; Shaolei ;   et al.
2021-05-06
Drum Washing Machine
App 20210131020 - XU; Sheng ;   et al.
2021-05-06
Remote Control Method For Washing Machine
App 20210131010 - XU; Sheng ;   et al.
2021-05-06
Temperature Control Method For Clothes Drying Treatment Device, And Clothes Drying Treatment Device
App 20210123183 - WU; Jun ;   et al.
2021-04-29
Decelerating Clutch Of A Washing Machine, And Washing Machine
App 20210123179 - CHI; Zongrui ;   et al.
2021-04-29
Automatic Feeding Device, Control Method Thereof And Multi Drum Washing Machine
App 20210115613 - HUANG; Tao ;   et al.
2021-04-22
Clutch Device For Clothing Processing Device
App 20210115616 - LI; Wenwei ;   et al.
2021-04-22
Water Drainage Valve for Dual-Drum Clothes Washing Machine, and Dual-Drum Clothes Washing Machine Using Water Drainage Valve
App 20210102331 - LI; Wenwei ;   et al.
2021-04-08
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
Internet of things washing machine control method, control system, and washing machine
Grant 10,961,651 - Xu , et al. March 30, 2
2021-03-30
Shell Structure Of Clothing Treating Device, And Clothing Treating Device
App 20210087741 - LI; Wenwei ;   et al.
2021-03-25
Lifting Device And Washing Machine Having Same
App 20210079583 - SHAN; Shiqiang ;   et al.
2021-03-18
Laundry Processing Device
App 20210079586 - LI; Wenwei ;   et al.
2021-03-18
Steam generating device for washing machine and washing machine
Grant 10,947,657 - Xu , et al. March 16, 2
2021-03-16
Replenishment control method of a multi-drum washing machine
Grant 10,947,656 - Lv , et al. March 16, 2
2021-03-16
Duplex Washing Machine With Automatically Openable Drawer
App 20210062399 - LI; Wenwei ;   et al.
2021-03-04
Spring Bearing Beam And Frame Of A Laundry Treatment Apparatus
App 20210054961 - XING; Benfu ;   et al.
2021-02-25
Frame of Clothing Treating Device, and Clothing Treating Device
App 20210047769 - ZHANG; Xinhua ;   et al.
2021-02-18
Clothing Treating Device
App 20210047771 - AI; Leilei ;   et al.
2021-02-18
Air Duct Conversion Device And Clothing Treating Device
App 20210040674 - AI; Leilei ;   et al.
2021-02-11
Drum Washing Machine
App 20210010188 - WENG; ZONGYUAN ;   et al.
2021-01-14
Washing Feeding Device And Washing Machine
App 20210002809 - HUANG; Tao ;   et al.
2021-01-07
Door Assembly Of Laundry Treatment Device And Laundry Treatment Device
App 20200399818 - WENG; Zongyuan ;   et al.
2020-12-24
Dispenser Assembly And Washing Machine
App 20200370227 - HUANG; Tao ;   et al.
2020-11-26
Door Hinge And Laundry Treatment Device Provided With Door Hinge
App 20200362504 - LI; Wenwei ;   et al.
2020-11-19
Clothes Dryer
App 20200354880 - LI; Wenwei ;   et al.
2020-11-12
Coin selector holder for a commercial appliance and commercial appliance
Grant 10,825,282 - Zhang , et al. November 3, 2
2020-11-03
Washing machine door having decorative ring, washing machine, and laundry method
Grant 10,822,738 - Chi , et al. November 3, 2
2020-11-03
Draining anti-siphon device and washing machine provided with same
Grant 10,815,608 - Xu , et al. October 27, 2
2020-10-27
Door for drum washing machine, and drum washing machine
Grant 10,815,598 - Zhang , et al. October 27, 2
2020-10-27
Fixing structure of door body shaft bushing and drum washing machine
Grant 10,794,099 - Chen , et al. October 6, 2
2020-10-06
Washing machine and outer drum thereof
Grant 10,787,763 - Zhang , et al. September 29, 2
2020-09-29
Laundry Treatment Apparatus
App 20200270794 - LI; Wenwei ;   et al.
2020-08-27
Drum washing machine with inner and outer door
Grant 10,745,843 - Xu , et al. A
2020-08-18
Drum Washing Machine
App 20200232137 - Zhao; Zhiqiang ;   et al.
2020-07-23
Drum Washing Machine
App 20200232138 - Zhao; Zhiqiang ;   et al.
2020-07-23
Washing machine and controlling method therefor
Grant 10,711,381 - Li , et al.
2020-07-14
Water reuse control method of a multi-drum washing machine
Grant 10,711,383 - Li , et al.
2020-07-14
Drying Structure And Method Of Laundry Treatment Device, Laundry Treatment Device
App 20200216999 - XU; Yonghong ;   et al.
2020-07-09
Washing Machine
Grant 10,683,597 - Chen , et al.
2020-06-16
Washing Machine And Steam Washing Method Thereof
App 20200173093 - JIANG; Yongqiang ;   et al.
2020-06-04
Vented heat pump dryer
Grant 10,662,573 - Xu , et al.
2020-05-26
Washing Machine Control Method, And Washing Machine
App 20200149204 - XU; Sheng ;   et al.
2020-05-14
Heating control method of a multi-drum washing machine
Grant 10,648,123 - Lv , et al.
2020-05-12
Washing Machine Control Method And Washing Machine
App 20200141038 - XU; Sheng ;   et al.
2020-05-07
Washing Additive Box And Washing Machine
App 20200123692 - LV; Peishi ;   et al.
2020-04-23
Method for quick shopping by using washing machine and washing machine
Grant 10,621,654 - Shu , et al.
2020-04-14
Front-loading washing machine having rotatable observation windowed door
Grant 10,597,807 - Jiang , et al.
2020-03-24
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
Control Method Of Multi-drum Washing Machine
App 20200087833 - LI; Wenwei ;   et al.
2020-03-19
Control method of a double-drum washing machine
Grant 10,570,545 - Li , et al. Feb
2020-02-25
Tumble dryer and a drying method
Grant 10,570,557 - Lv , et al. Feb
2020-02-25
Washing Method Of Washing Machine
App 20200056318 - YIN; Junming ;   et al.
2020-02-20
Automatic Delivery System For A Washing Machine And Washing Machine
App 20200048815 - LV; Peishi ;   et al.
2020-02-13
Method For Terminating Remote Control Over Washing Machine
App 20200040507 - XU; Sheng ;   et al.
2020-02-06
Detergent Additive Box and Mounting Structure Thereof, and Distribution Box
App 20200040510 - LV; Peishi ;   et al.
2020-02-06
Washing method using steam, and washing machine
Grant 10,544,535 - Jiang , et al. Ja
2020-01-28
Clothes dryer
Grant 10,544,541 - Katsuki , et al. Ja
2020-01-28
Decelerating Clutch Of A Washing Machine, And Washing Machine
App 20200018390 - CHI; Zongrui ;   et al.
2020-01-16
Self-cleaning drum washing machine
Grant 10,526,740 - Lv , et al. J
2020-01-07
Integrated Laundry Care Machine And Operating Method Thereof
App 20190368098 - LV; Peishi ;   et al.
2019-12-05
Coin Selector Holder For A Commercial Appliance And Commercial Appliance
App 20190347890 - Zhang; Pengcheng ;   et al.
2019-11-14
Washing Machine
App 20190309461 - SONG; Huacheng ;   et al.
2019-10-10
Method For Quickly Recommending Commodities By Using Washing Machine, And Washing Machine
App 20190287153 - SHU; Hai ;   et al.
2019-09-19
Inner Drum Tripod And Drum Washing Machine
App 20190276970 - XU; Sheng ;   et al.
2019-09-12
Drum Washing Machine And Control Method
App 20190264362 - HAO; Shilong ;   et al.
2019-08-29
Laundry machine
Grant D851,844 - Kong , et al.
2019-06-18
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
Water purifying module self-cleaning method and washing machine using same
Grant 10,309,049 - Zhao , et al.
2019-06-04
Dual-drum washing machine
Grant 10,301,756 - Lv , et al.
2019-05-28
Washing Machine Door Having Decorative Ring, Washing Machine, And Laundry Method
App 20190112746 - CHI; ZONGRUI ;   et al.
2019-04-18
Control method of dual-drum washing machine
Grant 10,233,582 - Li , et al.
2019-03-19
Water Draining Method Of Washing Machine
App 20190062982 - LI; WENWEI ;   et al.
2019-02-28
Washing Method Using Steam, And Washing Machine
App 20190024290 - JIANG; Yuliang ;   et al.
2019-01-24
Fixing Structure Of Door Body Shaft Bushing And Drum Washing Machine
App 20190024289 - CHEN; Yongchao ;   et al.
2019-01-24
Internet Of Things Washing Machine Control Method, Control System, And Washing Machine
App 20190024284 - XU; Sheng ;   et al.
2019-01-24
Washing Machine And Control Method Thereof
App 20190010649 - XU; Sheng ;   et al.
2019-01-10
Drum Washing Machine
App 20190010650 - XU; Sheng ;   et al.
2019-01-10
Detergent Dispensing Control Method, Washing Machine, And System
App 20190003104 - SHU; Hai ;   et al.
2019-01-03
Motor Mounting Apparatus Of Drum Washing Machine
App 20190003098 - LV; Peishi ;   et al.
2019-01-03
Clothes Drying Device And Method For Drying Clothes
App 20180371682 - LI; Yimin ;   et al.
2018-12-27
Washer-dryer And Control Method
App 20180371681 - Lao; Chunfeng ;   et al.
2018-12-27
Method For Quick Shopping By Using Washing Machine And Washing Machine
App 20180365756 - SHU; Hai ;   et al.
2018-12-20
Clothing Washing Control Method, Washing Machine And System
App 20180363210 - SHU; Hai ;   et al.
2018-12-20
Washing Machine Tub And Washing Machine
App 20180347095 - LV; Peishi ;   et al.
2018-12-06
Automatic Detergent Adding System And Washing Machine
App 20180347099 - Zhang; Tao ;   et al.
2018-12-06
Maintenance Method For Water Purification Device Of Water-purifying Washing Machine, And Water-purifying Washing Machine
App 20180313020 - ZHANG; Jingjing ;   et al.
2018-11-01
Spray System Of Washing Machine And Washing Machine
App 20180282932 - SHU; Hai ;   et al.
2018-10-04
One-click Ordering Method For Washing Machine, And Washing Machine
App 20180268469 - Shu; Hai ;   et al.
2018-09-20
Oil Seal Installation Structure For Use In Washing Machines, And Washing Machine
App 20180258573 - ZHANG; Chunfeng ;   et al.
2018-09-13
Method For Using Device Based On Two-dimensional Code And Washing Machine
App 20180260596 - SHI; Feng ;   et al.
2018-09-13
Drainage Control Method For Multi-drum Washing Machine
App 20180251931 - LI; Wenwei ;   et al.
2018-09-06
A Vented Heat Pump Dryer
App 20180237980 - XU; Sheng ;   et al.
2018-08-23
Washing Machine And Control Method Thereof
App 20180237976 - LI; Wenwei ;   et al.
2018-08-23
Steam Generating Device For Washing Machine And Washing Machine
App 20180216276 - Xu; Sheng ;   et al.
2018-08-02
Magnetic Variable-damping Vibration Reduction Control Method Of Washing Machine
App 20180209085 - XU; Sheng ;   et al.
2018-07-26
Washing Machine With Steam Washing Function And Control Method
App 20180171528 - XU; Sheng ;   et al.
2018-06-21
Door For Drum Washing Machine, And Drum Washing Machine
App 20180163333 - ZHANG; Huacheng ;   et al.
2018-06-14
Control Method Of Washing Machine And Washing Machine
App 20180148877 - Chi; Zongrui ;   et al.
2018-05-31
Dryer or washer dryer
Grant 9,976,249 - Lv , et al. May 22, 2
2018-05-22
Superposed heat exchanger
Grant 9,958,212 - Lv , et al. May 1, 2
2018-05-01
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
Spraying washing device of drum washing machine and washing method and the drum washing machine
Grant 9,764,363 - Zhang , et al. September 19, 2
2017-09-19
Dryer Or Washer Dryer
App 20160376744A1 -
2016-12-29
Drum type washing machine
Grant D739,095 - Shu , et al. September 15, 2
2015-09-15
Washing machine
Grant D680,281 - Qin , et al. April 16, 2
2013-04-16

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