Haozhi Ding

Follow

Person

Plymouth, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for signal lights of traffic gates
- Patent number 11,753,057
- Issue date Sep 12, 2023
- Railway Equipment Company, Inc.
- Randall Gene Honeck
- B61 - RAILWAYS
Information Patent Grant
System for sensing substance levels in a storage unit
- Patent number 11,579,005
- Issue date Feb 14, 2023
- Extron Company
- Randall Gene Honeck
- G01 - MEASURING TESTING
Information Patent Grant
System for sensing substance levels in a storage unit
- Patent number 10,996,097
- Issue date May 4, 2021
- Extron Company
- Randall Gene Honeck
- G01 - MEASURING TESTING
Information Patent Grant
System for sensing substance levels in a storage unit
- Patent number 10,571,326
- Issue date Feb 25, 2020
- Extron Company
- Randall Gene Honeck
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR SENSING SUBSTANCE LEVELS IN A STORAGE UNIT
- Publication number 20210293601
- Publication date Sep 23, 2021
- Extron Company
- Randall Gene Honeck
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR SIGNAL LIGHTS OF TRAFFIC GATES
- Publication number 20210086809
- Publication date Mar 25, 2021
- Railway Equipment Company, Inc.
- Randall Gene Honeck
- B61 - RAILWAYS
Information Patent Application
SYSTEM FOR SENSING SUBSTANCE LEVELS IN A STORAGE UNIT
- Publication number 20200225074
- Publication date Jul 16, 2020
- Randall Gene Honeck
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM FOR SENSING SUBSTANCE LEVELS IN A STORAGE UNIT
- Publication number 20170038240
- Publication date Feb 9, 2017
- Extron Company
- Randall Gene Honeck
- G01 - MEASURING TESTING