Zhang; Huacheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zhang; Huacheng.The latest application filed is for "method and apparatus for offline payment, service processing, and payment processing".

Company Profile

10.11.18

Zhang; Huacheng - Qingdao CN
Zhang; Huacheng - Hangzhou CN
ZHANG; Huacheng - Victoria AU
ZHANG; Huacheng - 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

Patent	Date
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
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
Method And Apparatus For Offline Payment, Service Processing, And Payment Processing App 20220058649 - Zhang; Huacheng ; et al.	2022-02-24
Method and apparatus for offline payment, service processing, and payment processing Grant 11,113,697 - Zhang , et al. September 7, 2	2021-09-07
Clothing Treatment Agent Dispensing Assembly For Clothing Treatment Apparatus, And Clothing Treatment Apparatus App 20210246597 - HUANG; Tao ; et al.	2021-08-12
Clothing Treatment Agent Dispensing Assembly For Use In Clothing Treatment Device, And Clothing Treatment Device App 20210238789 - HUANG; Tao ; et al.	2021-08-05
Method And Apparatus For Offline Payment, Service Processing, And Payment Processing App 20210110395 - Zhang; Huacheng ; et al.	2021-04-15
Method and apparatus for offline payment, service processing, and payment processing Grant 10,872,342 - Zhang , et al. December 22, 2	2020-12-22
Metal Organic Framework Membranes App 20200384454 - WANG; Huanting ; et al.	2020-12-10
Dispenser Assembly And Washing Machine App 20200370227 - HUANG; Tao ; et al.	2020-11-26
Door for drum washing machine, and drum washing machine Grant 10,815,598 - Zhang , et al. October 27, 2	2020-10-27
Method And Apparatus For Offline Payment, Service Processing, And Payment Processing App 20200320533 - Zhang; Huacheng ; et al.	2020-10-08
Washing machine and outer drum thereof Grant 10,787,763 - Zhang , et al. September 29, 2	2020-09-29
Payment Processing App 20200294059 - Zhang; Huacheng	2020-09-17
Method and apparatus for offline payment, service processing, and payment processing Grant 10,692,091 - Zhang , et al.	2020-06-23
Method And Apparatus For Offline Payment, Service Processing, And Payment Processing App 20200082404 - Zhang; Huacheng ; et al.	2020-03-12
Washer-dryer And Control Method App 20180371681 - Lao; Chunfeng ; et al.	2018-12-27
Door For Drum Washing Machine, And Drum Washing Machine App 20180163333 - ZHANG; Huacheng ; et al.	2018-06-14
Dryer or washer dryer Grant 9,976,249 - Lv , et al. May 22, 2	2018-05-22
Washing Machine And Outer Drum Thereof App 20180135230 - Zhang; Huacheng ; et al.	2018-05-17
Superposed heat exchanger Grant 9,958,212 - Lv , et al. May 1, 2	2018-05-01
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
Superposed Heat Exchanger App 20170010047 - LV; Peishi ; et al.	2017-01-12
Dryer Or Washer Dryer App 20160376744 - LV; Peishi ; et al.	2016-12-29
Washing Machine For Automatically Feeding Additives And Method Thereof App 20160289883 - LV; Peishi ; et al.	2016-10-06
Door-opening Indicator For Drum Washing Machine And Door-opening Control Method Therefor App 20160201251 - ZHANG; Huacheng ; et al.	2016-07-14
Spraying Washing Device Of Drum Washing Machine And Washing Method And The Drum Washing Machine App 20140299164 - Zhang; Huacheng ; et al.	2014-10-09

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