Stephen L. Chen

Person

Anaheim, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diagnostic test kits for sample preparation and analysis
- Patent number 12,235,217
- Issue date Feb 25, 2025
- Scanwell Health, Inc.
- Yunyuan Vivian Wang
- G01 - MEASURING TESTING
Information Patent Grant
Methods of analyzing diagnostic test kits
- Patent number 11,996,183
- Issue date May 28, 2024
- Scanwell Health, Inc.
- Aaron Alexander Rowe
- G01 - MEASURING TESTING
Information Patent Grant
Color-based reaction testing of biological materials
- Patent number 8,911,679
- Issue date Dec 16, 2014
- Teco Diagnostics
- Stephen L. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color-based reaction testing of biological materials
- Patent number 8,877,140
- Issue date Nov 4, 2014
- Teco Diagnostics
- Stephen L. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for performing color-based reaction testing of...
- Patent number 8,655,009
- Issue date Feb 18, 2014
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Grant
All-in-one specimen cup with optically readable results
- Patent number 8,506,901
- Issue date Aug 13, 2013
- Teco Diagnostics
- Stephen L Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compartmental device for high speed submarine gel electrophoresis
- Patent number 5,904,826
- Issue date May 18, 1999
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for vertical slab gel casting and electrophoresis...
- Patent number 5,709,788
- Issue date Jan 20, 1998
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for biomolecule purification
- Patent number 5,587,061
- Issue date Dec 24, 1996
- Stephen L. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method of direct water cooling for horizontal submarine...
- Patent number 5,549,806
- Issue date Aug 27, 1996
- Stephen L. Chen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
BIOMEDICAL MEASURING DEVICES, SYSTEMS, AND METHODS FOR MEASURING AN...
- Publication number 20250041861
- Publication date Feb 6, 2025
- Jana Care, Inc.
- Michal Depa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DIAGNOSTIC TEST KITS AND METHODS OF ANALYZING THE SAME
- Publication number 20230296600
- Publication date Sep 21, 2023
- Scanwell Health, Inc.
- Aaron Alexander Rowe
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC TEST KITS AND METHODS OF ANALYZING THE SAME
- Publication number 20220084659
- Publication date Mar 17, 2022
- Scanwell Health, Inc.
- Aaron Alexander ROWE
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC TEST KITS FOR SAMPLE PREPARATION AND ANALYSIS
- Publication number 20210231574
- Publication date Jul 29, 2021
- Scanwell Health, Inc.
- Yunyuan Vivian WANG
- G01 - MEASURING TESTING
Information Patent Application
BIOMEDICAL MEASURING DEVICES, SYSTEMS, AND METHODS FOR MEASURING AN...
- Publication number 20190232287
- Publication date Aug 1, 2019
- Teco Diagnostics
- Michal Depa
- G01 - MEASURING TESTING
Information Patent Application
COLOR-BASED REACTION TESTING OF BIOLOGICAL MATERIALS
- Publication number 20140294265
- Publication date Oct 2, 2014
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Application
Color-Based Reaction Testing of Biological Materials
- Publication number 20130273666
- Publication date Oct 17, 2013
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Application
All-In-One Specimen Cup With Optically Readable Results
- Publication number 20120106811
- Publication date May 3, 2012
- Teco Diagnostics
- STEPHEN L CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and apparatus for performing color-based reaction testing of...
- Publication number 20120063652
- Publication date Mar 15, 2012
- Teco Diagnostics
- Stephen L. Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Direct sample loading without loading buffer in horizontal gel elec...
- Publication number 20060118419
- Publication date Jun 8, 2006
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Application
Open frame gel casting in submarine gel electrophoresis
- Publication number 20060102481
- Publication date May 18, 2006
- Stephen L. Chen
- G01 - MEASURING TESTING
Information Patent Application
Device for balanced high speed submarine gel electrophoresis
- Publication number 20020134682
- Publication date Sep 26, 2002
- Stephen L. Chen
- G01 - MEASURING TESTING

Stephen L. Chen

Person

Patents Grantslast 30 patents

Diagnostic test kits for sample preparation and analysis

Methods of analyzing diagnostic test kits

Color-based reaction testing of biological materials

Color-based reaction testing of biological materials

Method and apparatus for performing color-based reaction testing of...

All-in-one specimen cup with optically readable results

Compartmental device for high speed submarine gel electrophoresis

Device and method for vertical slab gel casting and electrophoresis...

Device and method for biomolecule purification

Device and method of direct water cooling for horizontal submarine...

Patents Applicationslast 30 patents

BIOMEDICAL MEASURING DEVICES, SYSTEMS, AND METHODS FOR MEASURING AN...

DIAGNOSTIC TEST KITS AND METHODS OF ANALYZING THE SAME

DIAGNOSTIC TEST KITS AND METHODS OF ANALYZING THE SAME

DIAGNOSTIC TEST KITS FOR SAMPLE PREPARATION AND ANALYSIS

BIOMEDICAL MEASURING DEVICES, SYSTEMS, AND METHODS FOR MEASURING AN...

COLOR-BASED REACTION TESTING OF BIOLOGICAL MATERIALS

Color-Based Reaction Testing of Biological Materials

All-In-One Specimen Cup With Optically Readable Results

Method and apparatus for performing color-based reaction testing of...

Direct sample loading without loading buffer in horizontal gel elec...

Open frame gel casting in submarine gel electrophoresis

Device for balanced high speed submarine gel electrophoresis