Weidong Liu

Person

Qinhuangdao, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sound absorber and wheel having same
- Patent number 11,951,778
- Issue date Apr 9, 2024
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High-precision intelligent centering device
- Patent number 11,904,643
- Issue date Feb 20, 2024
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Compound wheel assembling apparatus
- Patent number 11,878,553
- Issue date Jan 23, 2024
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle wheel hub
- Patent number 11,872,840
- Issue date Jan 16, 2024
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel rotation imaging control system
- Patent number 11,830,387
- Issue date Nov 28, 2023
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Composite wheel and assembling device thereof
- Patent number 11,801,709
- Issue date Oct 31, 2023
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-pneumatic tire
- Patent number 11,745,543
- Issue date Sep 5, 2023
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotary imaging device for wheels and automobile
- Patent number 11,724,647
- Issue date Aug 15, 2023
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Driving scene determining method and apparatus, computer, storage m...
- Patent number 11,691,625
- Issue date Jul 4, 2023
- CITIC Dicastal CO., LTD.
- Minglei Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hub rotation imaging control system
- Patent number 11,673,519
- Issue date Jun 13, 2023
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wheel with sound absorber
- Patent number 11,571,927
- Issue date Feb 7, 2023
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for printing two-dimensional code identifiers in intelligent...
- Patent number 11,535,042
- Issue date Dec 27, 2022
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
High-precision wheel assembling device
- Patent number 11,491,818
- Issue date Nov 8, 2022
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Water blowing device
- Patent number 11,493,271
- Issue date Nov 8, 2022
- CITIC Dicastal Co., Ltd.
- Weidong Liu
- F26 - DRYING
Information Patent Grant
On-line space detection device for wheel inner rim
- Patent number 11,460,295
- Issue date Oct 4, 2022
- CITIC Dicastal CO., LTD.
- Weidong Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wheel rotation imaging device and wheel rotation imaging intelligen...
- Patent number 11,379,878
- Issue date Jul 5, 2022
- CITIC Dicastal CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for machining distinctive marks on line
- Patent number 11,370,136
- Issue date Jun 28, 2022
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lightweight wheels and automobile
- Patent number 11,305,577
- Issue date Apr 19, 2022
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system installed on rotating object
- Patent number 11,245,311
- Issue date Feb 8, 2022
- CITIC Dicastal CO., LTD.
- Zuo Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wheel testing machine detects performance through application of ra...
- Patent number 11,215,534
- Issue date Jan 4, 2022
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING
Information Patent Grant
Wheel dynamic imaging display rack
- Patent number 11,210,973
- Issue date Dec 28, 2021
- CITIC Dicastal CO., LTD.
- Weidong Liu
- F21 - LIGHTING
Information Patent Grant
Assembled wheel
- Patent number 11,203,229
- Issue date Dec 21, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Mold paint-spraying device
- Patent number 11,203,029
- Issue date Dec 21, 2021
- CITIC Dicastal CO., LTD.
- Weidong Liu
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Wheel brake space detecting device
- Patent number 11,181,353
- Issue date Nov 23, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING
Information Patent Grant
Generator mounted on rotating object
- Patent number 11,128,199
- Issue date Sep 21, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display method for wheel rotation imaging device, electronic device...
- Patent number 11,127,377
- Issue date Sep 21, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Vehicle wheel
- Patent number D927387
- Issue date Aug 10, 2021
- CITIC Dicastal CO., LTD.
- Minglei Li
- D12 - Transportation
Information Patent Grant
Wheel bolt hole protection plug placing device
- Patent number 11,084,057
- Issue date Aug 10, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tool-transition-free machining method and clamp for wheel outer rim
- Patent number 11,072,014
- Issue date Jul 27, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wheel space detecting device
- Patent number 11,047,668
- Issue date Jun 29, 2021
- CITIC Dicastal CO., LTD.
- Zuo Xu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRECISION INTELLIGENT CENTERING DEVICE
- Publication number 20220395952
- Publication date Dec 15, 2022
- CITIC DICASTAL CO., LTD.
- Weidong Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR PRINTING TWO-DIMENSIONAL CODE IDENTIFIERS IN INTELLIGENT...
- Publication number 20220396082
- Publication date Dec 15, 2022
- CITIC DICASTAL CO., LTD.
- Weidong Liu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
NON-PNEUMATIC TIRE
- Publication number 20220355620
- Publication date Nov 10, 2022
- CITIC DICASTAL CO., LTD.
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
WHEEL ROTATION IMAGING CONTROL SYSTEM
- Publication number 20210375170
- Publication date Dec 2, 2021
- CITIC DICASTAL CO., LTD
- Shiwen Xu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VEHICLE WHEEL HUB
- Publication number 20210339562
- Publication date Nov 4, 2021
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HUB IMAGING ANGLE MONITORING APPARATUS
- Publication number 20210337126
- Publication date Oct 28, 2021
- CITIC DICASTAL CO., LTD
- Shiwen Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVERTISING INTERCONNECTION SYSTEM FOR HUB ROTATION IMAGING
- Publication number 20210335157
- Publication date Oct 28, 2021
- CITIC DICASTAL CO., LTD
- Minglei LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HUB ROTATION IMAGING CONTROL SYSTEM
- Publication number 20210331638
- Publication date Oct 28, 2021
- CITIC DICASTAL CO., LTD
- Shiwen XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRIVING SCENE DETERMINING METHOD AND APPARATUS, COMPUTER, STORAGE M...
- Publication number 20210309226
- Publication date Oct 7, 2021
- CITIC DICASTAL CO., LTD
- Minglei Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTARY IMAGING DEVICE FOR WHEELS AND AUTOMOBILE
- Publication number 20210309151
- Publication date Oct 7, 2021
- CITIC DICASTAL CO., LTD
- Shiwen XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
GENERATOR MOUNTED ON ROTATING OBJECT
- Publication number 20210167664
- Publication date Jun 3, 2021
- CITIC DICASTAL CO., LTD
- Shiwen Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM INSTALLED ON ROTATING OBJECT
- Publication number 20210167671
- Publication date Jun 3, 2021
- CITIC DICASTAL CO., LTD
- Minglei Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WHEEL WITH SOUND ABSORBER
- Publication number 20210138832
- Publication date May 13, 2021
- CITIC DICASTAL CO., LTD
- Shiwen XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUND ABSORBER AND WHEEL HAVING SAME
- Publication number 20210138849
- Publication date May 13, 2021
- CITIC DICASTAL CO., LTD
- Shiwen XU
- B60 - VEHICLES IN GENERAL
Information Patent Application
ONLINE WATER BLOWING DEVICE FOR WHEEL
- Publication number 20210086215
- Publication date Mar 25, 2021
- CITIC DICASTAL CO., LTD
- Weidong Liu
- B08 - CLEANING
Information Patent Application
WATER BLOWING DEVICE
- Publication number 20210088280
- Publication date Mar 25, 2021
- CITIC DICASTAL CO., LTD
- Weidong Liu
- F26 - DRYING
Information Patent Application
WHEEL TESTING MACHINE
- Publication number 20210088414
- Publication date Mar 25, 2021
- CITIC DICASTAL CO., LTD
- Weidong Liu
- G01 - MEASURING TESTING
Information Patent Application
WHEEL ROTATION IMAGING DEVICE AND WHEEL ROTATION IMAGING INTELLIGEN...
- Publication number 20210035160
- Publication date Feb 4, 2021
- CiTiC Dicastai CO., LTD.
- Shiwen Xu
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISPLAY METHOD FOR WHEEL ROTATION IMAGING DEVICE, ELECTRONIC DEVICE...
- Publication number 20210035532
- Publication date Feb 4, 2021
- CITIC DICASTAL CO., LTD
- Minglei LI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
MOLD PAINT-SPRAYING DEVICE
- Publication number 20200406282
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WHEEL BLANK DISCHARGING POSITION DETECTING DEVICE
- Publication number 20200406679
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE WHEEL AND ASSEMBLING DEVICE THEREOF
- Publication number 20200406673
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
WHEEL DYNAMIC IMAGING DISPLAY RACK
- Publication number 20200410912
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- F21 - LIGHTING
Information Patent Application
LIGHTWEIGHT WHEELS AND AUTOMOBILE
- Publication number 20200406670
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOUND WHEEL ASSEMBLING APPARATUS
- Publication number 20200406677
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
HIGH-PRECISION WHEEL ASSEMBLING DEVICE
- Publication number 20200406678
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong LIU
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE FOR MACHINING DISTINCTIVE MARKS ON LINE
- Publication number 20200406487
- Publication date Dec 31, 2020
- CITIC DICASTAL CO., LTD
- Weidong Liu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
WHEEL ROTATING TRANSFER DEVICE
- Publication number 20200171611
- Publication date Jun 4, 2020
- CITIC DICASTAL CO., LTD
- Weidong Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TOOL-TRANSITION-FREE MACHINING METHOD AND CLAMP FOR WHEEL OUTER RIM
- Publication number 20200147667
- Publication date May 14, 2020
- CITIC DICASTAL CO., LTD
- Huiying LIU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WHEEL DEBURRING MACHINE
- Publication number 20200147742
- Publication date May 14, 2020
- CITIC DICASTAL CO., LTD
- Yao ZHENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Weidong Liu

Person

Patents Grantslast 30 patents

Sound absorber and wheel having same

High-precision intelligent centering device

Compound wheel assembling apparatus

Vehicle wheel hub

Wheel rotation imaging control system

Composite wheel and assembling device thereof

Non-pneumatic tire

Rotary imaging device for wheels and automobile

Driving scene determining method and apparatus, computer, storage m...

Hub rotation imaging control system

Wheel with sound absorber

Device for printing two-dimensional code identifiers in intelligent...

High-precision wheel assembling device

Water blowing device

On-line space detection device for wheel inner rim

Wheel rotation imaging device and wheel rotation imaging intelligen...

Device for machining distinctive marks on line

Lightweight wheels and automobile

Power supply system installed on rotating object

Wheel testing machine detects performance through application of ra...

Wheel dynamic imaging display rack

Assembled wheel

Mold paint-spraying device

Wheel brake space detecting device

Generator mounted on rotating object

Display method for wheel rotation imaging device, electronic device...

Vehicle wheel

Wheel bolt hole protection plug placing device

Tool-transition-free machining method and clamp for wheel outer rim

Wheel space detecting device

Patents Applicationslast 30 patents

HIGH-PRECISION INTELLIGENT CENTERING DEVICE

DEVICE FOR PRINTING TWO-DIMENSIONAL CODE IDENTIFIERS IN INTELLIGENT...

NON-PNEUMATIC TIRE

WHEEL ROTATION IMAGING CONTROL SYSTEM

VEHICLE WHEEL HUB

HUB IMAGING ANGLE MONITORING APPARATUS

ADVERTISING INTERCONNECTION SYSTEM FOR HUB ROTATION IMAGING

HUB ROTATION IMAGING CONTROL SYSTEM

DRIVING SCENE DETERMINING METHOD AND APPARATUS, COMPUTER, STORAGE M...

ROTARY IMAGING DEVICE FOR WHEELS AND AUTOMOBILE

GENERATOR MOUNTED ON ROTATING OBJECT

POWER SUPPLY SYSTEM INSTALLED ON ROTATING OBJECT

WHEEL WITH SOUND ABSORBER

SOUND ABSORBER AND WHEEL HAVING SAME

ONLINE WATER BLOWING DEVICE FOR WHEEL

WATER BLOWING DEVICE

WHEEL TESTING MACHINE

WHEEL ROTATION IMAGING DEVICE AND WHEEL ROTATION IMAGING INTELLIGEN...

DISPLAY METHOD FOR WHEEL ROTATION IMAGING DEVICE, ELECTRONIC DEVICE...

MOLD PAINT-SPRAYING DEVICE

WHEEL BLANK DISCHARGING POSITION DETECTING DEVICE

COMPOSITE WHEEL AND ASSEMBLING DEVICE THEREOF

WHEEL DYNAMIC IMAGING DISPLAY RACK

LIGHTWEIGHT WHEELS AND AUTOMOBILE

COMPOUND WHEEL ASSEMBLING APPARATUS

HIGH-PRECISION WHEEL ASSEMBLING DEVICE

DEVICE FOR MACHINING DISTINCTIVE MARKS ON LINE

WHEEL ROTATING TRANSFER DEVICE

TOOL-TRANSITION-FREE MACHINING METHOD AND CLAMP FOR WHEEL OUTER RIM

WHEEL DEBURRING MACHINE