ZHIGANG NA

Person

BEIJING, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Support structure and electronic apparatus
- Patent number 12,085,980
- Issue date Sep 10, 2024
- Lenovo (Beijing) Limited
- Yadi Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heat dissipation apparatus and system for an electronic device
- Patent number 10,031,564
- Issue date Jul 24, 2018
- Lenovo (Beijing) Limited
- Zizhou Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fan and mould for making the same
- Patent number 10,018,201
- Issue date Jul 10, 2018
- Beijing Lenovo Software Ltd.
- Zizhou Jia
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Rotating shaft device with variable torsion, electronic device and...
- Patent number 9,933,764
- Issue date Apr 3, 2018
- Lenovo (Beijing) Co., Ltd.
- Zhigang Na
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Composite sheet, electronic apparatus and method for producing a co...
- Patent number 9,868,271
- Issue date Jan 16, 2018
- Beijing Lenovo Software Ltd.
- Chunsun Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fan and electronic apparatus
- Patent number 9,841,034
- Issue date Dec 12, 2017
- Beijing Lenovo Software Ltd.
- Zizhou Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laptop
- Patent number 9,459,655
- Issue date Oct 4, 2016
- Beijing Lenovo Software Ltd.
- Chunsun Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Combination power and data connector
- Patent number 9,093,798
- Issue date Jul 28, 2015
- Lenovo (Singapore) Pte. Ltd.
- Howard Locker
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT STRUCTURE AND ELECTRONIC APPARATUS
- Publication number 20220171427
- Publication date Jun 2, 2022
- Lenovo (Beijing) Limited
- Yadi LUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220100225
- Publication date Mar 31, 2022
- Lenovo (Beijing) Limited
- Zhigang NA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAT-DISSIPATION DEVICE AND ELECTRONIC APPARATUS
- Publication number 20170295668
- Publication date Oct 12, 2017
- LENOVO (BEIJING) CO., LTD.
- Zizhou JIA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT DISSIPATION APPARATUS AND SYSTEM FOR AN ELECTRONIC DEVICE
- Publication number 20170185116
- Publication date Jun 29, 2017
- Lenovo (Beijing) Limited
- Zizhou Jia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATING SHAFT DEVICE, ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
- Publication number 20160274597
- Publication date Sep 22, 2016
- LENOVO (BEIJING) CO., LTD.
- Zhigang NA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
COMPOSITE SHEET, ELECTRONIC APPARATUS AND METHOD FOR PRODUCING A CO...
- Publication number 20160107349
- Publication date Apr 21, 2016
- Beijing Lenovo Software Ltd.
- Chunsun Zhang
- B32 - LAYERED PRODUCTS
Information Patent Application
FAN AND MOULD FOR MAKING THE SAME
- Publication number 20160053771
- Publication date Feb 25, 2016
- Beijing Lenovo Software Ltd.
- ZIZHOU JIA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LAPTOP
- Publication number 20150370286
- Publication date Dec 24, 2015
- LENOVO (BEIJING) CO., LTD.
- Chunsun ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20140351612
- Publication date Nov 27, 2014
- Lenovo (Beijing) Limited
- Ying Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAN AND ELECTRONIC APPARATUS
- Publication number 20140293539
- Publication date Oct 2, 2014
- Lenovo (Beijing) Limited
- Zizhou Jia
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMBINATION POWER AND DATA CONNECTOR
- Publication number 20140194008
- Publication date Jul 10, 2014
- Lenovo (Singapore) Pte. Ltd.
- Howard Locker
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Support structure and electronic apparatus

Heat dissipation apparatus and system for an electronic device

Fan and mould for making the same

Rotating shaft device with variable torsion, electronic device and...

Composite sheet, electronic apparatus and method for producing a co...

Fan and electronic apparatus

Laptop

Combination power and data connector

Patents Applicationslast 30 patents

SUPPORT STRUCTURE AND ELECTRONIC APPARATUS

ELECTRONIC DEVICE

HEAT-DISSIPATION DEVICE AND ELECTRONIC APPARATUS

HEAT DISSIPATION APPARATUS AND SYSTEM FOR AN ELECTRONIC DEVICE

ROTATING SHAFT DEVICE, ELECTRONIC DEVICE AND CONTROL METHOD THEREOF

COMPOSITE SHEET, ELECTRONIC APPARATUS AND METHOD FOR PRODUCING A CO...

FAN AND MOULD FOR MAKING THE SAME

LAPTOP

INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE

FAN AND ELECTRONIC APPARATUS

COMBINATION POWER AND DATA CONNECTOR