Hongwei Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and electronic device for processing voice data
- Patent number 10,755,705
- Issue date Aug 25, 2020
- Lenovo (Beijing) Co., Ltd.
- Hongwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice recognition
- Patent number 10,438,590
- Issue date Oct 8, 2019
- Lenovo (Beijing) Co., Ltd.
- Shuyong Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Grating substrate and fabrication method thereof, display device
- Patent number 9,626,026
- Issue date Apr 18, 2017
- BOE Technology Group Co., Ltd.
- Hongwei Li
- G02 - OPTICS
Information Patent Grant
Pixel circuit and driving method thereof, display apparatus
- Patent number 9,508,287
- Issue date Nov 29, 2016
- Chengdu Boe Optoelectronics Technology Co., Ltd.
- Tianma Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and electronic apparatus for implementing multi-operating sy...
- Patent number 9,342,243
- Issue date May 17, 2016
- Lenovo (Beijing) Co., Ltd.
- Weixian Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Array substrate, display device and method for controlling refresh...
- Patent number 9,305,512
- Issue date Apr 5, 2016
- BOE Technology Group Co., Ltd.
- Fan Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Presentation system and method
- Patent number 8,780,725
- Issue date Jul 15, 2014
- Beijing Lenovo Software Ltd.
- Yiqiang Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Output system and method for restoring location arrangement of outp...
- Patent number 8,504,735
- Issue date Aug 6, 2013
- Lenovo (Beijing) Limited
- Hongwei Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for acquiring graphics device interface invocation by using...
- Patent number 8,395,628
- Issue date Mar 12, 2013
- Lenovo (Beijing) Limited
- Hongwei Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for acquisition of GDI and directX data
- Patent number 8,327,387
- Issue date Dec 4, 2012
- Legend Holdings Ltd.
- Hongwei Li
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY METHOD AND SYSTEM
- Publication number 20250004688
- Publication date Jan 2, 2025
- Lenovo (Beijing) Limited
- Hongwei LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20240221261
- Publication date Jul 4, 2024
- Lenovo (Beijing) Limited
- Hongwei LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUTPUT METHOD AND ELECTRONIC DEVICE
- Publication number 20240221262
- Publication date Jul 4, 2024
- Lenovo (Beijing) Limited
- Hongwei LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSING METHOD AND ELECTRONIC DEVICE
- Publication number 20180286394
- Publication date Oct 4, 2018
- LENOVO (BEIJING) CO., LTD.
- Hongwei LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE RECOGNITION
- Publication number 20180190295
- Publication date Jul 5, 2018
- LENOVO (BEIJING) CO., LTD.
- Shuyong LIU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GRATING SUBSTRATE AND FABRICATION METHOD THEREOF, DISPLAY DEVICE
- Publication number 20160291742
- Publication date Oct 6, 2016
- BOE TECHNOLOGY GROUP CO., LTD.
- Hongwei LI
- G02 - OPTICS
Information Patent Application
PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY APPARATUS
- Publication number 20160133187
- Publication date May 12, 2016
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- TIANMA LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
File Reading Method, Storage Device And Electronic Device
- Publication number 20140181379
- Publication date Jun 26, 2014
- LENOVO (BEIJING) CO., LTD.
- Qi Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND ELECTRONIC APPARATUS FOR IMPLEMENTING MULTI-OPERATING SY...
- Publication number 20140149647
- Publication date May 29, 2014
- Lenevo (Beijing) Co., Ltd.
- Weixian Guo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Array Substrate, Display Device and Method for Controlling Refresh...
- Publication number 20140125906
- Publication date May 8, 2014
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Fan Li
- G02 - OPTICS
Information Patent Application
OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTP...
- Publication number 20120254471
- Publication date Oct 4, 2012
- Hongwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTP...
- Publication number 20100174832
- Publication date Jul 8, 2010
- Hongwei Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR CAPTURING SCREEN BASED ON WDDM
- Publication number 20090153561
- Publication date Jun 18, 2009
- Beijing Lenovo Software Ltd.
- Chengkun Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESENTATION SYSTEM AND METHOD
- Publication number 20080165842
- Publication date Jul 10, 2008
- Yiqiang Yan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ACQUISITION OF GDI AND DIRECT X DATA
- Publication number 20080163263
- Publication date Jul 3, 2008
- Legend Holdings Ltd.
- HONGWEI LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR ACQUIRING A COMPUTER SCREEN IMAGE
- Publication number 20080074432
- Publication date Mar 27, 2008
- Chengkun Sun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR ACQUIRING GRAPHICS DEVICE INTERFACE INVOCATION BY USING...
- Publication number 20080012792
- Publication date Jan 17, 2008
- Lenovo (Beijing) Limited
- Hongwei LI
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and electronic device for processing voice data

Voice recognition

Grating substrate and fabrication method thereof, display device

Pixel circuit and driving method thereof, display apparatus

Method and electronic apparatus for implementing multi-operating sy...

Array substrate, display device and method for controlling refresh...

Presentation system and method

Output system and method for restoring location arrangement of outp...

Method for acquiring graphics device interface invocation by using...

Method for acquisition of GDI and directX data

Patents Applicationslast 30 patents

DISPLAY METHOD AND SYSTEM

DATA PROCESSING METHOD AND ELECTRONIC DEVICE

OUTPUT METHOD AND ELECTRONIC DEVICE

PROCESSING METHOD AND ELECTRONIC DEVICE

VOICE RECOGNITION

GRATING SUBSTRATE AND FABRICATION METHOD THEREOF, DISPLAY DEVICE

PIXEL CIRCUIT AND DRIVING METHOD THEREOF, DISPLAY APPARATUS

File Reading Method, Storage Device And Electronic Device

METHOD AND ELECTRONIC APPARATUS FOR IMPLEMENTING MULTI-OPERATING SY...

Array Substrate, Display Device and Method for Controlling Refresh...

OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTP...

OUTPUT SYSTEM AND METHOD FOR RESTORING LOCATION ARRANGEMENT OF OUTP...

METHOD AND APPARATUS FOR CAPTURING SCREEN BASED ON WDDM

PRESENTATION SYSTEM AND METHOD

METHOD FOR ACQUISITION OF GDI AND DIRECT X DATA

METHOD FOR ACQUIRING A COMPUTER SCREEN IMAGE

METHOD FOR ACQUIRING GRAPHICS DEVICE INTERFACE INVOCATION BY USING...