Weiming Zheng

Person

Emeryville, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 11,913,954
- Issue date Feb 27, 2024
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,942,182
- Issue date Mar 9, 2021
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,648,981
- Issue date May 12, 2020
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Combination treponemal and non-treponemal syphilis test
- Patent number 10,324,091
- Issue date Jun 18, 2019
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex hepatitis B assay
- Patent number 10,067,135
- Issue date Sep 4, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Grant
Multiplex hepatitis B assay
- Patent number 9,927,439
- Issue date Mar 27, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20240248086
- Publication date Jul 25, 2024
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20210156859
- Publication date May 27, 2021
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20200225230
- Publication date Jul 16, 2020
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20190265240
- Publication date Aug 29, 2019
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX HEPATITIS B ASSAY
- Publication number 20180172687
- Publication date Jun 21, 2018
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST
- Publication number 20170370931
- Publication date Dec 28, 2017
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING
Information Patent Application
MULTIPLEX HEPATITIS B ASSAY
- Publication number 20140323332
- Publication date Oct 30, 2014
- Bio-Rad Laboratories, Inc.
- Ravi Kaul
- G01 - MEASURING TESTING

Weiming Zheng

Person

Patents Grantslast 30 patents

Combination treponemal and non-treponemal syphilis test

Combination treponemal and non-treponemal syphilis test

Combination treponemal and non-treponemal syphilis test

Combination treponemal and non-treponemal syphilis test

Multiplex hepatitis B assay

Multiplex hepatitis B assay

Patents Applicationslast 30 patents

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

MULTIPLEX HEPATITIS B ASSAY

COMBINATION TREPONEMAL AND NON-TREPONEMAL SYPHILIS TEST

MULTIPLEX HEPATITIS B ASSAY