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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Transaction settlement method and apparatus
Patent number
11,887,068
Issue date
Jan 30, 2024
China Unionpay Co., Ltd.
Xiaoming Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photoconductor cartridge
Patent number
D810193
Issue date
Feb 13, 2018
Ricoh Company, Ltd.
Takuya Etoh
D18 - Printing and office machinery
Information
Patent Grant
Secure wakeup for computer systems over a network
Patent number
9,746,907
Issue date
Aug 29, 2017
QUALCOMM Incorporated
Fei Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Waste toner collecting container and process unit
Patent number
9,223,288
Issue date
Dec 29, 2015
Ricoh Company, Ltd.
Chuanyi Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoconductor cartridge
Patent number
D703738
Issue date
Apr 29, 2014
Ricoh Company, Ltd.
Takuya Etoh
D18 - Printing and office machinery
Patents Applications
last 30 patents
Information
Patent Application
MAP CONSTRUCTION METHOD, ROBOT AND MEDIUM
Publication number
20230095552
Publication date
Mar 30, 2023
Keenon Robotics Co., Ltd.
Fei ZHANG
G01 - MEASURING TESTING
Information
Patent Application
TRANSACTION SETTLEMENT METHOD AND APPARATUS
Publication number
20220044211
Publication date
Feb 10, 2022
China Unionpay Co., Ltd
Xiaoming ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROTECTED ELECTRONIC COMMUNICATION
Publication number
20190394347
Publication date
Dec 26, 2019
Hewlett-Packard Development Company, L.P.
Jian-Qun Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SECURELY WAKING A COMPUTER SYSTEM OVER A NETWORK
Publication number
20140298066
Publication date
Oct 2, 2014
Fei Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WASTE TONER COLLECTING CONTAINER AND PROCESS UNIT
Publication number
20130051882
Publication date
Feb 28, 2013
Chuanyi Yang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY