Longquan CHEN

Person

Andover, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of robust surface and depth estimation
- Patent number 12,347,123
- Issue date Jul 1, 2025
- Boston Scientific Scimed, Inc.
- Niraj Prasad Rauniyar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of image enhancement for distraction deduction
- Patent number 12,262,865
- Issue date Apr 1, 2025
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for processing electronic medical images to det...
- Patent number 12,175,673
- Issue date Dec 24, 2024
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for processing electronic medical images to det...
- Patent number 12,106,480
- Issue date Oct 1, 2024
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for gamma correction
- Patent number 12,064,089
- Issue date Aug 20, 2024
- Boston Scientific Scimed, Inc.
- Nathan S. Fettinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for processing electronic medical images to det...
- Patent number 11,776,122
- Issue date Oct 3, 2023
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for processing electronic medical images to det...
- Patent number 11,501,433
- Issue date Nov 15, 2022
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for processing electronic medical images to det...
- Patent number 11,379,984
- Issue date Jul 5, 2022
- Boston Scientific Scimed, Inc.
- Longquan Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, DEVICES, AND METHODS FOR DETECTION OF ENDOSCOPY LOOPING AN...
- Publication number 20250185886
- Publication date Jun 12, 2025
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL DEVICE GUIDANCE SYSTEM
- Publication number 20250160884
- Publication date May 22, 2025
- Boston Scientific Scimed, Inc.
- Christopher J. Nycz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR OBJECT DEPTH ESTIMATION
- Publication number 20250107735
- Publication date Apr 3, 2025
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICAL DEVICES AND RELATED METHODS
- Publication number 20250099181
- Publication date Mar 27, 2025
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20250078273
- Publication date Mar 6, 2025
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20240428417
- Publication date Dec 26, 2024
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR DYNAMIC LIGHT CONTROL
- Publication number 20240380985
- Publication date Nov 14, 2024
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Devices for Gamma Correction
- Publication number 20240366077
- Publication date Nov 7, 2024
- Boston Scientific Scimed, Inc.
- Nathan S. Fettinger
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
URETEROSCOPY IMAGING SYSTEM AND METHODS
- Publication number 20240296658
- Publication date Sep 5, 2024
- The Chancellor, Masters and Scholars of the University of Oxford
- Soumya Gupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
URETEROSCOPY IMAGING SYSTEM AND METHODS
- Publication number 20240277209
- Publication date Aug 22, 2024
- The Chancellor, Masters and Scholars of the University of Oxford
- Soumya Gupta
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20230394664
- Publication date Dec 7, 2023
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTAL TIP TRACKING AND MAPPING
- Publication number 20230389995
- Publication date Dec 7, 2023
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STONE MEASUREMENT SYSTEMS AND METHODS RELATED THERETO
- Publication number 20230390019
- Publication date Dec 7, 2023
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF ANALYZING A KIDNEY STONE
- Publication number 20230092920
- Publication date Mar 23, 2023
- Boston Scientific Scimed, Inc.
- Kian S. LIM
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF MULTIPLE IMAGE RECONSTRUCTION AND REGISTRATION
- Publication number 20230081476
- Publication date Mar 16, 2023
- Boston Scientific Scimed, Inc.
- Niraj Prasad Rauniyar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF ROBUST SURFACE AND DEPTH ESTIMATION
- Publication number 20230078857
- Publication date Mar 16, 2023
- Boston Scientific Scimed, Inc.
- Niraj Prasad Rauniyar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20230057610
- Publication date Feb 23, 2023
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTAL TIP TRACKING AND MAPPING
- Publication number 20230015694
- Publication date Jan 19, 2023
- Boston Scientific Scimed, Inc.
- Kian S. Lim
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20220292682
- Publication date Sep 15, 2022
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SCOPE MODIFICATIONS TO ENHANCE SCENE DEPTH INFERENCE
- Publication number 20220283425
- Publication date Sep 8, 2022
- Boston Scientific Scimed, Inc.
- NIRAJ PRASAD RAUNIYAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF IMAGE ENHANCEMENT FOR DISTRACTION DEDUCTION
- Publication number 20220280026
- Publication date Sep 8, 2022
- Boston Scientific Scimed, Inc.
- LONGQUAN CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASUREMENT MARKINGS IN DISTAL TIP IMAGING FIELD OF VIEW
- Publication number 20220280245
- Publication date Sep 8, 2022
- Boston Scientific Scimed, Inc.
- Eric N. Lent
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND DEVICES FOR GAMMA CORRECTION
- Publication number 20220044368
- Publication date Feb 10, 2022
- Boston Scientific Scimed, Inc.
- Nathan S. FETTINGER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20210150706
- Publication date May 20, 2021
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...
- Publication number 20210056700
- Publication date Feb 25, 2021
- Boston Scientific Scimed, Inc.
- Longquan CHEN
- G06 - COMPUTING CALCULATING COUNTING

Longquan CHEN

Person

Patents Grantslast 30 patents

Method of robust surface and depth estimation

Method of image enhancement for distraction deduction

Systems and methods for processing electronic medical images to det...

Systems and methods for processing electronic medical images to det...

Methods and devices for gamma correction

Systems and methods for processing electronic medical images to det...

Systems and methods for processing electronic medical images to det...

Systems and methods for processing electronic medical images to det...

Patents Applicationslast 30 patents

SYSTEMS, DEVICES, AND METHODS FOR DETECTION OF ENDOSCOPY LOOPING AN...

MEDICAL DEVICE GUIDANCE SYSTEM

DEVICES, SYSTEMS, AND METHODS FOR OBJECT DEPTH ESTIMATION

MEDICAL DEVICES AND RELATED METHODS

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

SYSTEMS AND METHODS FOR DYNAMIC LIGHT CONTROL

Methods and Devices for Gamma Correction

URETEROSCOPY IMAGING SYSTEM AND METHODS

URETEROSCOPY IMAGING SYSTEM AND METHODS

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

DISTAL TIP TRACKING AND MAPPING

STONE MEASUREMENT SYSTEMS AND METHODS RELATED THERETO

SYSTEMS AND METHODS OF ANALYZING A KIDNEY STONE

METHOD OF MULTIPLE IMAGE RECONSTRUCTION AND REGISTRATION

METHOD OF ROBUST SURFACE AND DEPTH ESTIMATION

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

DISTAL TIP TRACKING AND MAPPING

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

SCOPE MODIFICATIONS TO ENHANCE SCENE DEPTH INFERENCE

METHOD OF IMAGE ENHANCEMENT FOR DISTRACTION DEDUCTION

MEASUREMENT MARKINGS IN DISTAL TIP IMAGING FIELD OF VIEW

METHODS AND DEVICES FOR GAMMA CORRECTION

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...

SYSTEMS AND METHODS FOR PROCESSING ELECTRONIC MEDICAL IMAGES TO DET...