David Xing

Person

Budd Lake, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Ranging system and ranging method
- Patent number 12,055,414
- Issue date Aug 6, 2024
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control device and method for laser device and laser measurement de...
- Patent number 11,955,771
- Issue date Apr 9, 2024
- NORTHWEST INSTRUMENT INC.
- Chao Zhu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Device for calibrating laser level
- Patent number 11,859,999
- Issue date Jan 2, 2024
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Radiation assembly, waveguide antenna sub-array, and waveguide arra...
- Patent number 11,831,081
- Issue date Nov 28, 2023
- NORTHWEST INSTRUMENT INC.
- David Xing
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for content recording and streaming
- Patent number 11,812,084
- Issue date Nov 7, 2023
- NORTHWEST INSTRUMENT INC.
- David Xing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distance measurement method and distance measurement system
- Patent number 11,768,072
- Issue date Sep 26, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Method and laser tracking system for using laser level to track det...
- Patent number 11,761,764
- Issue date Sep 19, 2023
- NORTHWEST INSTRUMENT INC.
- Weichen Wang
- G01 - MEASURING TESTING
Information Patent Grant
Laser positioning apparatus and laser positioning method
- Patent number 11,709,228
- Issue date Jul 25, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for calibrating laser level
- Patent number 11,703,357
- Issue date Jul 18, 2023
- NORTHWEST INSTRUMENT INC.
- Weichen Wang
- G01 - MEASURING TESTING
Information Patent Grant
Door access control system with body temperature detection function
- Patent number 11,647,968
- Issue date May 16, 2023
- NORTHWEST INSTRUMENT INC.
- David Xing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser positioning apparatus and laser positioning method
- Patent number 11,604,275
- Issue date Mar 14, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for space design
- Patent number 11,604,904
- Issue date Mar 14, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical detecting assembly, detector and laser ranging system
- Patent number 11,598,851
- Issue date Mar 7, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent interface based on augmented reality
- Patent number 11,556,170
- Issue date Jan 17, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for content recording and streaming
- Patent number 11,395,049
- Issue date Jul 19, 2022
- NORTHWEST INSTRUMENT INC.
- David Xing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ranging system and ranging method
- Patent number 11,243,309
- Issue date Feb 8, 2022
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Angle and distance measuring method, trajectory diagram drawing met...
- Patent number 11,150,087
- Issue date Oct 19, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Detector assembly, detector, and laser ranging system
- Patent number 11,119,202
- Issue date Sep 14, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent interactive interface
- Patent number 11,069,100
- Issue date Jul 20, 2021
- NORTHWEST INSTRUMENT INC.
- Yufei Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for space design
- Patent number 10,796,032
- Issue date Oct 6, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ranging system
- Patent number 10,627,201
- Issue date Apr 21, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TRAJECTORY PROCESSING METHOD AND APPARATUS
- Publication number 20250036270
- Publication date Jan 30, 2025
- NORTHWEST INSTRUMENT INC.
- Xin SHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR CALIBRATING LASER LEVEL
- Publication number 20240133681
- Publication date Apr 25, 2024
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE AND WIRE MANAGEMENT DEVICE
- Publication number 20230401656
- Publication date Dec 14, 2023
- NORTHWEST INSTRUMENT INC.
- Wei HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE FOR CALIBRATING LASER LEVEL
- Publication number 20230314172
- Publication date Oct 5, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
DEVICE FOR CALIBRATING LASER LEVEL
- Publication number 20230221143
- Publication date Jul 13, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR SPACE DESIGN
- Publication number 20230214543
- Publication date Jul 6, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF SPRAYING PAINT WITH PAINTING ASSEMBLY ATTACHED DISTANCE M...
- Publication number 20230149962
- Publication date May 18, 2023
- NORTHWEST INSTRUMENT INC.
- Xin SHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CONTROL DEVICE AND METHOD FOR LASER DEVICE AND LASER MEASUREMENT DE...
- Publication number 20230155350
- Publication date May 18, 2023
- NORTHWEST INSTRUMENT INC.
- Chao ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTELLIGENT INTERFACE BASED ON AUGMENTED REALITY
- Publication number 20230154123
- Publication date May 18, 2023
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR CALIBRATING LASER LEVEL
- Publication number 20230141835
- Publication date May 11, 2023
- NORTHWEST INSTRUMENT INC.
- Weichen Wang
- G01 - MEASURING TESTING
Information Patent Application
PAINTING ASSEMBLY FOR DISTANCE MEASURING WHEEL
- Publication number 20230132762
- Publication date May 4, 2023
- NORTHWEST INSTRUMENT INC.
- Xin SHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD AND LASER TRACKING SYSTEM FOR USING LASER LEVEL TO TRACK DET...
- Publication number 20230140336
- Publication date May 4, 2023
- NORTHWEST INSTRUMENT INC.
- Weichen Wang
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR CONTENT RECORDING AND STREAMING
- Publication number 20220353563
- Publication date Nov 3, 2022
- NORTHWEST INSTRUMENT INC.
- David XING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIATION ASSEMBLY, WAVEGUIDE ANTENNA SUB-ARRAY, AND WAVEGUIDE ARRA...
- Publication number 20220344829
- Publication date Oct 27, 2022
- NORTHWEST INSTRUMENT INC.
- David XING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RANGING SYSTEM AND RANGING METHOD
- Publication number 20220146279
- Publication date May 12, 2022
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
DOOR ACCESS CONTROL SYSTEM WITH BODY TEMPERATURE DETECTION FUNCTION
- Publication number 20220031258
- Publication date Feb 3, 2022
- NORTHWEST INSTRUMENT INC.
- David XING
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATING LASER APPARATUS AND LASER RANGING METHOD
- Publication number 20210364285
- Publication date Nov 25, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT INTERFACE BASED ON AUGMENTED REALITY
- Publication number 20210349525
- Publication date Nov 11, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR CONTENT RECORDING AND STREAMING
- Publication number 20210306719
- Publication date Sep 30, 2021
- NORTHWEST INSTRUMENT INC.
- David XING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANGLE AND DISTANCE MEASURING METHOD, TRAJECTORY DIAGRAM DRAWING MET...
- Publication number 20210156679
- Publication date May 27, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND RANGING APPARATUS FOR POSITIONING TARGET OBJECT IN TARG...
- Publication number 20210088330
- Publication date Mar 25, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR SPACE DESIGN
- Publication number 20210012042
- Publication date Jan 14, 2021
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTOR ASSEMBLY, DETECTOR, AND LASER RANGING SYSTEM
- Publication number 20200249336
- Publication date Aug 6, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
DISTANCE MEASUREMENT METHOD AND DISTANCE MEASUREMENT SYSTEM
- Publication number 20200249016
- Publication date Aug 6, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL DETECTING ASSEMBLY, DETECTOR AND LASER RANGING SYSTEM
- Publication number 20200064449
- Publication date Feb 27, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
RANGING SYSTEM AND RANGING METHOD
- Publication number 20200049826
- Publication date Feb 13, 2020
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER POSITIONING APPARATUS AND LASER POSITIONING METHOD
- Publication number 20190369214
- Publication date Dec 5, 2019
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
LASER POSITIONING APPARATUS AND LASER POSITIONING METHOD
- Publication number 20190369245
- Publication date Dec 5, 2019
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Space Design
- Publication number 20190286762
- Publication date Sep 19, 2019
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RANGING SYSTEM
- Publication number 20180128588
- Publication date May 10, 2018
- NORTHWEST INSTRUMENT INC.
- Xin Shi
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Ranging system and ranging method

Control device and method for laser device and laser measurement de...

Device for calibrating laser level

Radiation assembly, waveguide antenna sub-array, and waveguide arra...

Method and device for content recording and streaming

Distance measurement method and distance measurement system

Method and laser tracking system for using laser level to track det...

Laser positioning apparatus and laser positioning method

Method and system for calibrating laser level

Door access control system with body temperature detection function

Laser positioning apparatus and laser positioning method

Method and system for space design

Optical detecting assembly, detector and laser ranging system

Intelligent interface based on augmented reality

Method and device for content recording and streaming

Ranging system and ranging method

Angle and distance measuring method, trajectory diagram drawing met...

Detector assembly, detector, and laser ranging system

Intelligent interactive interface

Method and system for space design

Ranging system

Patents Applicationslast 30 patents

TRAJECTORY PROCESSING METHOD AND APPARATUS

DEVICE FOR CALIBRATING LASER LEVEL

ELECTRONIC DEVICE AND WIRE MANAGEMENT DEVICE

DEVICE FOR CALIBRATING LASER LEVEL

DEVICE FOR CALIBRATING LASER LEVEL

METHOD AND SYSTEM FOR SPACE DESIGN

METHOD OF SPRAYING PAINT WITH PAINTING ASSEMBLY ATTACHED DISTANCE M...

CONTROL DEVICE AND METHOD FOR LASER DEVICE AND LASER MEASUREMENT DE...

INTELLIGENT INTERFACE BASED ON AUGMENTED REALITY

METHOD AND SYSTEM FOR CALIBRATING LASER LEVEL

PAINTING ASSEMBLY FOR DISTANCE MEASURING WHEEL

METHOD AND LASER TRACKING SYSTEM FOR USING LASER LEVEL TO TRACK DET...

METHOD AND DEVICE FOR CONTENT RECORDING AND STREAMING

RADIATION ASSEMBLY, WAVEGUIDE ANTENNA SUB-ARRAY, AND WAVEGUIDE ARRA...

RANGING SYSTEM AND RANGING METHOD

DOOR ACCESS CONTROL SYSTEM WITH BODY TEMPERATURE DETECTION FUNCTION

ROTATING LASER APPARATUS AND LASER RANGING METHOD

INTELLIGENT INTERFACE BASED ON AUGMENTED REALITY

METHOD AND DEVICE FOR CONTENT RECORDING AND STREAMING

ANGLE AND DISTANCE MEASURING METHOD, TRAJECTORY DIAGRAM DRAWING MET...

METHODS AND RANGING APPARATUS FOR POSITIONING TARGET OBJECT IN TARG...

METHOD AND SYSTEM FOR SPACE DESIGN

DETECTOR ASSEMBLY, DETECTOR, AND LASER RANGING SYSTEM

DISTANCE MEASUREMENT METHOD AND DISTANCE MEASUREMENT SYSTEM

OPTICAL DETECTING ASSEMBLY, DETECTOR AND LASER RANGING SYSTEM

RANGING SYSTEM AND RANGING METHOD

LASER POSITIONING APPARATUS AND LASER POSITIONING METHOD

LASER POSITIONING APPARATUS AND LASER POSITIONING METHOD

Method and System for Space Design

RANGING SYSTEM