Inventor
ZHANG JINGDONG
CN10 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG JINGDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROSEMOUNT TANK RADAR AB
4 patentsUS10982991B2Apr 20, 2021
Vibrating fork level switches
ROSEMOUNT TANK RADAR AB1 citations57
US11846538B2Dec 19, 2023
Vibrating fork level switches
ROSEMOUNT TANK RADAR AB0 citations52
US12174055B2Dec 24, 2024
In or relating to field devices
ROSEMOUNT TANK RADAR AB0 citations51
US11506528B2Nov 22, 2022
Relating to interface detection
ROSEMOUNT TANK RADAR AB0 citations49
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD
2 patentsUS12460926B2Nov 4, 2025
Detection method, surface density device, detection means, and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations52
US12548753B2Feb 10, 2026
Electrode plate mass detection method, coating method, apparatus, device, system, and medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations41