P

Inventor

LIU CHU

CN26 patents
⚠️ This page may combine multiple inventors who share the name “LIU CHU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI TOSUN TECH LTD

22 patents
US12554483B2Feb 17, 2026

Vehicular multi-location synergic remote calibration system and a calibration method thereof

SHANGHAI TOSUN TECH LTD1 citations62
USD1109698SJan 20, 2026

Jammer for bus

SHANGHAI TOSUN TECH LTD0 citations61
US12524209B2Jan 13, 2026

Vehicular development and debugging system and methods of text codes and graphic codes for vehicle development

SHANGHAI TOSUN TECH LTD0 citations61
US12482309B2Nov 25, 2025

Automatic reading and writing method of vehicular calibration signal and vehicle calibration method

SHANGHAI TOSUN TECH LTD0 citations61
US12430105B2Sep 30, 2025

Conversion method and conversion apparatus of text codes and graphic codes for vehicle development

SHANGHAI TOSUN TECH LTD0 citations61
USD1087381SAug 5, 2025

Testing device

SHANGHAI TOSUN TECH LTD0 citations61
US12047201B2Jul 23, 2024

Binding and configuration method for bus adapter and channel, bus adapter and connection system

SHANGHAI TOSUN TECH LTD0 citations61
US12047200B2Jul 23, 2024

Binding and configuration method for bus adapter and channel and configuration method for mapping table

SHANGHAI TOSUN TECH LTD0 citations61
US11757677B2Sep 12, 2023

Binding and configuration method for a bus adapter and a channel, mapping manager, and connection system

SHANGHAI TOSUN TECH LTD0 citations61
US12576861B2Mar 17, 2026

Vehicle calibration system and vehicular development and debugging system

SHANGHAI TOSUN TECH LTD0 citations50
US12547363B2Feb 10, 2026

System for synchronously displaying measurement data and execution method thereof

SHANGHAI TOSUN TECH LTD0 citations50
US12547396B2Feb 10, 2026

Software platform-specific mutual calling method for functions of third-party program libraries, and mutual calling system

SHANGHAI TOSUN TECH LTD0 citations50
US12548601B2Feb 10, 2026

Time synchronization method of video information and bus packet formation and electronic device

SHANGHAI TOSUN TECH LTD0 citations50
US12541473B2Feb 3, 2026

Method and system for implementing vehicle bus virtual channel

SHANGHAI TOSUN TECH LTD0 citations50
US12517630B2Jan 6, 2026

Association system of panel controls for calibration signals, and calibration system and method

SHANGHAI TOSUN TECH LTD0 citations50
US12520001B2Jan 6, 2026

Time synchronization system of video information and bus packet formation

SHANGHAI TOSUN TECH LTD0 citations50
US12475029B2Nov 18, 2025

Test method, system, and device based on excel file loading

SHANGHAI TOSUN TECH LTD0 citations50
US12468512B2Nov 11, 2025

Software platform-specific function disassembling and calling method for third-party program library and calling system

SHANGHAI TOSUN TECH LTD0 citations50
US12443504B2Oct 14, 2025

Filtering measurement data from an electronic control unit (ECU) of a vehicle

SHANGHAI TOSUN TECH LTD0 citations50
US12436875B2Oct 7, 2025

Vehicular development and debugging system and method for configuring parameter for graphic program

SHANGHAI TOSUN TECH LTD0 citations50
US12405777B2Sep 2, 2025

Method and system for configuring parameter for graphic program

SHANGHAI TOSUN TECH LTD0 citations50
US12395383B2Aug 19, 2025

Impedance matching adapter, impedance matching system, and impedance matching method

SHANGHAI TOSUN TECH LTD0 citations50

LIU CHU

1 patent

(unassigned)

1 patent

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent

UNIV CHANGSHA SCI & TECH

1 patent