Chang Rui Ren

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Scenario enhanced search with product features
- Patent number 11,100,556
- Issue date Aug 24, 2021
- International Business Machines Corporation
- Jinfeng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Route recommendation in map service
- Patent number 10,989,549
- Issue date Apr 27, 2021
- International Business Machines Corporation
- Yu Tao Ba
- G01 - MEASURING TESTING
Information Patent Grant
Sending message in multilayer system
- Patent number 10,693,849
- Issue date Jun 23, 2020
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-source data assimilation for three-dimensional environmental...
- Patent number 10,627,380
- Issue date Apr 21, 2020
- International Business Machines Corporation
- Yu Tao Ba
- G01 - MEASURING TESTING
Information Patent Grant
Generating important values from a variety of server log files
- Patent number 10,394,868
- Issue date Aug 27, 2019
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decision-tree based address-station matching
- Patent number 10,373,103
- Issue date Aug 6, 2019
- International Business Machines Corporation
- Chang Rui Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for data protection in cloud-based matching sy...
- Patent number 9,992,231
- Issue date Jun 5, 2018
- International Business Machines Corporation
- Hong Bo B B Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determining survival state of print head
- Patent number 9,321,291
- Issue date Apr 26, 2016
- International Business Machines Corporation
- Xuan Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Determining survival state of print head
- Patent number 9,227,448
- Issue date Jan 5, 2016
- International Business Machines Corporation
- Xuan Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
ENDOSCOPE CONTROL METHOD AND SURGICAL ROBOT SYSTEM
- Publication number 20240115339
- Publication date Apr 11, 2024
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences an...
- Dawei SUN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE MASTER-SLAVE MOTION CONTROL METHOD AND SURGICAL ROBOT SYSTEM
- Publication number 20240115338
- Publication date Apr 11, 2024
- Peking Union Medical College Hospital, Chinese Academy of Medical Sciences an...
- Lan ZHU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCENARIO ENHANCED SEARCH WITH PRODUCT FEATURES
- Publication number 20200175563
- Publication date Jun 4, 2020
- International Business Machines Corporation
- Jinfeng Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENDING MESSAGE IN MULTILAYER SYSTEM
- Publication number 20190149526
- Publication date May 16, 2019
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOT-MATRIX PRODUCT INFORMATION ENCODING FOR FOOD TRACEABILITY
- Publication number 20190122359
- Publication date Apr 25, 2019
- International Business Machines Corporation
- Ding Ding LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Source Data Assimilation for Three-Dimensional Environmental...
- Publication number 20180224415
- Publication date Aug 9, 2018
- International Business Machines Corporation
- Yu Tao Ba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROUTE RECOMMENDATION IN MAP SERVICE
- Publication number 20180216948
- Publication date Aug 2, 2018
- International Business Machines Corporation
- Yu Tao BA
- G01 - MEASURING TESTING
Information Patent Application
POST-LENDING CREDIT MANAGEMENT
- Publication number 20170193598
- Publication date Jul 6, 2017
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Data Protection in Cloud-Based Matching Sy...
- Publication number 20170171248
- Publication date Jun 15, 2017
- International Business Machines Corporation
- Hong Bo Bb Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decision-Tree Based Address-Station Matching
- Publication number 20170132564
- Publication date May 11, 2017
- International Business Machines Corporation
- Chang Rui Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Generating Important Values from a Variety of Server Log Files
- Publication number 20170116330
- Publication date Apr 27, 2017
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predicting Individual Customer Returns in e-Commerce
- Publication number 20160321684
- Publication date Nov 3, 2016
- International Business Machines Corporation
- Xuan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Predicting Individual Customer Returns in e-Commerce
- Publication number 20160321683
- Publication date Nov 3, 2016
- International Business Machines Corporation
- Xuan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETERMINING SURVIVAL STATE OF PRINT HEAD
- Publication number 20150321469
- Publication date Nov 12, 2015
- International Business Machines Corporation
- Xuan Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DETERMINING SURVIVAL STATE OF PRINT HEAD
- Publication number 20150273923
- Publication date Oct 1, 2015
- International Business Machines Corporation
- Xuan Chen
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD AND SYSTEM FOR ONLINE RECOMMENDATION
- Publication number 20140214592
- Publication date Jul 31, 2014
- International Business Machines Corporation
- Miao He
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTERACTIVE BUSINESS PROCESS MODELING AND SIMULATION
- Publication number 20120330859
- Publication date Dec 27, 2012
- International Business Machines Corporation
- Chang Rui Ren
- G06 - COMPUTING CALCULATING COUNTING

Chang Rui Ren

Person

Patents Grantslast 30 patents

Scenario enhanced search with product features

Route recommendation in map service

Sending message in multilayer system

Multi-source data assimilation for three-dimensional environmental...

Generating important values from a variety of server log files

Decision-tree based address-station matching

Method and apparatus for data protection in cloud-based matching sy...

Determining survival state of print head

Determining survival state of print head

Patents Applicationslast 30 patents

ENDOSCOPE CONTROL METHOD AND SURGICAL ROBOT SYSTEM

ENDOSCOPE MASTER-SLAVE MOTION CONTROL METHOD AND SURGICAL ROBOT SYSTEM

SCENARIO ENHANCED SEARCH WITH PRODUCT FEATURES

SENDING MESSAGE IN MULTILAYER SYSTEM

DOT-MATRIX PRODUCT INFORMATION ENCODING FOR FOOD TRACEABILITY

Multi-Source Data Assimilation for Three-Dimensional Environmental...

ROUTE RECOMMENDATION IN MAP SERVICE

POST-LENDING CREDIT MANAGEMENT

Method and Apparatus for Data Protection in Cloud-Based Matching Sy...

Decision-Tree Based Address-Station Matching

Generating Important Values from a Variety of Server Log Files

Predicting Individual Customer Returns in e-Commerce

Predicting Individual Customer Returns in e-Commerce

DETERMINING SURVIVAL STATE OF PRINT HEAD

DETERMINING SURVIVAL STATE OF PRINT HEAD

METHOD AND SYSTEM FOR ONLINE RECOMMENDATION

INTERACTIVE BUSINESS PROCESS MODELING AND SIMULATION