Hang Chen

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Collaborative event processing method and apparatus
- Patent number 11,210,633
- Issue date Dec 28, 2021
- Dingtalk Holding (Cayman) Limited
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for activating application function based on i...
- Patent number 11,144,191
- Issue date Oct 12, 2021
- Alibaba Group Holding Limited
- Feng Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication and messaging system
- Patent number 11,134,048
- Issue date Sep 28, 2021
- Dingtalk Holding (Cayman) Limited
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for displaying events related to peer communic...
- Patent number 11,121,996
- Issue date Sep 14, 2021
- Alibaba Group Holding Limited
- Hang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure voice communication method and device based on instant commu...
- Patent number 10,867,065
- Issue date Dec 15, 2020
- Alibaba Group Holding Limited
- Qing Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for service enablement
- Patent number 10,853,849
- Issue date Dec 1, 2020
- Alibaba Group Holding Limited
- Liying Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication and messaging system
- Patent number 10,587,559
- Issue date Mar 10, 2020
- Dingtalk Holding (Cayman) Limited
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of data of user groups and maintenance of communication...
- Patent number 10,560,460
- Issue date Feb 11, 2020
- Dingtalk Holding (Cayman) Limited
- Zhenhao Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Instant communication method and server
- Patent number 10,505,876
- Issue date Dec 10, 2019
- Dingtalk Holding (Cayman) Limited
- Zhu Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Instant communication
- Patent number 10,491,550
- Issue date Nov 26, 2019
- Alibaba Group Holding Limited
- Guangqian Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for activating application function based on t...
- Patent number 10,437,455
- Issue date Oct 8, 2019
- Alibaba Group Holding Limited
- Feng Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and client terminal for prompting instant communication message
- Patent number 10,367,779
- Issue date Jul 30, 2019
- Alibaba Group Holding Limited
- Lili Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
NOVEL COMMUNICATION AND MESSAGING SYSTEM
- Publication number 20200153775
- Publication date May 14, 2020
- Dingtalk Holding (Cayman) Limited
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR ACTIVATING APPLICATION FUNCTION BASED ON I...
- Publication number 20200012406
- Publication date Jan 9, 2020
- Alibaba Group Holding Limited
- Feng BAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVENT PROCESSING METHOD AND APPARATUS
- Publication number 20190362314
- Publication date Nov 28, 2019
- Dingtalk Holding (Cayman) Limited
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND DEVICE
- Publication number 20190212829
- Publication date Jul 11, 2019
- ALIBABA GROUP HOLDING LIMITED
- Boyu Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Event Display Method and Apparatus
- Publication number 20190207893
- Publication date Jul 4, 2019
- Alibaba Group Holding Limited
- Hang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TASK REMINDING METHOD AND APPARATUS FOR MULTIPLE INFORMATION SOURCES
- Publication number 20190197496
- Publication date Jun 27, 2019
- ALIBABA GROUP HOLDING LIMITED
- Boyu Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROMPTING METHOD AND APPARATUS
- Publication number 20180359356
- Publication date Dec 13, 2018
- Alibaba Group Holding Limited
- Qing Ren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method and Apparatus
- Publication number 20180359245
- Publication date Dec 13, 2018
- ALIBABA GROUP HOLDING LIMITED
- Lili Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PROMPTING RELATIONSHIP AND TASK DURING COMMUN...
- Publication number 20180322440
- Publication date Nov 8, 2018
- ALIBABA GROUP HOLDING LIMITED
- Qing Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SECURE VOICE COMMUNICATION METHOD AND DEVICE BASED ON INSTANT COMMU...
- Publication number 20180253565
- Publication date Sep 6, 2018
- ALIBABA GROUP HOLDING LIMITED
- Qing Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Group Message Prompting Method and Apparatus for Instant Messaging...
- Publication number 20180152399
- Publication date May 31, 2018
- ALIBABA GROUP HOLDING LIMITED
- Xinglin Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
File Storage Method and Apparatus for Instant Communication Messages
- Publication number 20180152515
- Publication date May 31, 2018
- Alibaba Group Holding Limited
- Guangqian Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENTERPRISE-RELATED CONTEXT-APPROPRIATE USER PROMPTS
- Publication number 20180067914
- Publication date Mar 8, 2018
- ALIBABA GROUP HOLDING LIMITED
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SERVICE ENABLEMENT
- Publication number 20170200202
- Publication date Jul 13, 2017
- ALIBABA GROUP HOLDING LIMITED
- Liying Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Management of data of user groups and maintenance of communication...
- Publication number 20160381035
- Publication date Dec 29, 2016
- Alibaba Group Holding Limited
- Zhenhao WU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND CLIENT TERMINAL FOR PROMPTING INSTANT COMMUNICATION MESSAGE
- Publication number 20160366092
- Publication date Dec 15, 2016
- ALIBABA GROUP HOLDING LIMITED
- Lili Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
E-MAIL PROCESSING
- Publication number 20160366077
- Publication date Dec 15, 2016
- ALIBABA GROUP HOLDING LIMITED
- Guangqian Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ACTIVATING APPLICATION FUNCTION
- Publication number 20160364112
- Publication date Dec 15, 2016
- Alibaba Group Holding Limited
- Feng BAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC MAIL PROMPTING METHOD AND SERVER
- Publication number 20160337308
- Publication date Nov 17, 2016
- ALIBABA GROUP HOLDING LIMITED
- Guangqian Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC MAIL PROCESSING
- Publication number 20160337287
- Publication date Nov 17, 2016
- ALIBABA GROUP HOLDING LIMITED
- Guangqian Dong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INSTANT COMMUNICATION
- Publication number 20160337277
- Publication date Nov 17, 2016
- ALIBABA GROUP HOLDING LIMITED
- Guangqian Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INSTANT COMMUNICATION METHOD AND SERVER
- Publication number 20160337284
- Publication date Nov 17, 2016
- ALIBABA GROUP HOLDING LIMITED
- Zhu Hong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOVEL COMMUNICATION AND MESSAGING SYSTEM
- Publication number 20160239165
- Publication date Aug 18, 2016
- ALIBABA GROUP HOLDING LIMITED
- Hang Chen
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Collaborative event processing method and apparatus

Method and apparatus for activating application function based on i...

Communication and messaging system

Method and apparatus for displaying events related to peer communic...

Secure voice communication method and device based on instant commu...

Method and system for service enablement

Communication and messaging system

Management of data of user groups and maintenance of communication...

Instant communication method and server

Instant communication

Method and apparatus for activating application function based on t...

Method and client terminal for prompting instant communication message

Patents Applicationslast 30 patents

NOVEL COMMUNICATION AND MESSAGING SYSTEM

METHOD AND APPARATUS FOR ACTIVATING APPLICATION FUNCTION BASED ON I...

EVENT PROCESSING METHOD AND APPARATUS

COMMUNICATION METHOD AND DEVICE

Event Display Method and Apparatus

TASK REMINDING METHOD AND APPARATUS FOR MULTIPLE INFORMATION SOURCES

PROMPTING METHOD AND APPARATUS

Communication Method and Apparatus

METHOD AND DEVICE FOR PROMPTING RELATIONSHIP AND TASK DURING COMMUN...

SECURE VOICE COMMUNICATION METHOD AND DEVICE BASED ON INSTANT COMMU...

Group Message Prompting Method and Apparatus for Instant Messaging...

File Storage Method and Apparatus for Instant Communication Messages

ENTERPRISE-RELATED CONTEXT-APPROPRIATE USER PROMPTS

METHOD AND SYSTEM FOR SERVICE ENABLEMENT

Management of data of user groups and maintenance of communication...

METHOD AND CLIENT TERMINAL FOR PROMPTING INSTANT COMMUNICATION MESSAGE

E-MAIL PROCESSING

METHOD AND APPARATUS FOR ACTIVATING APPLICATION FUNCTION

ELECTRONIC MAIL PROMPTING METHOD AND SERVER

ELECTRONIC MAIL PROCESSING

INSTANT COMMUNICATION

INSTANT COMMUNICATION METHOD AND SERVER

NOVEL COMMUNICATION AND MESSAGING SYSTEM