Membership
Tour
Register
Log in
Jingdong Zhang
Follow
Person
Berkshire, GB
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
In or relating to field devices
Patent number
12,174,055
Issue date
Dec 24, 2024
ROSEMOUNT TANK RADAR AB
Jingdong Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Vibrating fork level switches
Patent number
11,846,538
Issue date
Dec 19, 2023
ROSEMOUNT TANK RADAR AB
Jingdong Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Relating to interface detection
Patent number
11,506,528
Issue date
Nov 22, 2022
ROSEMOUNT TANK RADAR AB
Jingdong Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Vibrating fork level switches
Patent number
10,982,991
Issue date
Apr 20, 2021
ROSEMOUNT TANK RADAR AB
Jeffery Allan Sears
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
IMPROVEMENTS IN OR RELATING TO FIELD DEVICES
Publication number
20220397444
Publication date
Dec 15, 2022
Rosemount Tank Radar AB
Jingdong Zhang
G01 - MEASURING TESTING
Information
Patent Application
IMPROVEMENTS IN OR RELATING TO VIBRATING FORK LEVEL SWITCHES
Publication number
20220082428
Publication date
Mar 17, 2022
Rosemount Tank Radar AB
Jingdong Zhang
G01 - MEASURING TESTING
Information
Patent Application
IMPROVEMENTS IN OR RELATING TO INTERFACE DETECTION
Publication number
20200340845
Publication date
Oct 29, 2020
Rosemount Measurement Limited
Jingdong ZHANG
G01 - MEASURING TESTING
Information
Patent Application
VIBRATING FORK LEVEL SWITCHES
Publication number
20190186980
Publication date
Jun 20, 2019
Rosemount Measurement Limited
Jeffery Allan SEARS
G01 - MEASURING TESTING
Information
Patent Application
LEVEL
Publication number
20110214502
Publication date
Sep 8, 2011
Jingdong Zhang
G01 - MEASURING TESTING