P

Inventor

ZHANG FUQIANG

CN13 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG FUQIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOERTEK INC

4 patents
US12031837B2Jul 9, 2024

Method and device for updating map

GOERTEK INC2 citations71
US12045061B2Jul 23, 2024

Multi-AGV motion planning method, device and system

GOERTEK INC0 citations50
US11740780B2Aug 29, 2023

Multi-screen display system and mouse switching control method thereof

GOERTEK INC0 citations50
US12492910B2Dec 9, 2025

Path planning method, apparatus and electronic device

GOERTEK INC0 citations49

SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD

2 patents
US11303197B2Apr 12, 2022

Low pass filter, switch control circuit, driving system, chip and method

SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD0 citations50
US11737180B2Aug 22, 2023

Control circuit, chip and control method

SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD0 citations47

JIANGHAN MACHINERY RES INSTITUTE LIMITED COMPANY OF CNPC

1 patent
US10309171B1Jun 4, 2019

Coiled tubing reel and coiled tubing vehicle

JIANGHAN MACHINERY RES INSTITUTE LIMITED COMPANY OF CNPC8 citations76

KONE ELEVATORS CO LTD

1 patent
US11549264B2Jan 10, 2023

Joint assembly for truss bottom plate, truss of escalator or passenger conveyor

KONE ELEVATORS CO LTD2 citations70

HUAWEI TECH CO LTD

1 patent
US12058671B2Aug 6, 2024

Communication method and communications apparatus

HUAWEI TECH CO LTD0 citations62

BOE TECHNOLOGY GROUP CO LTD

1 patent
US10261420B2Apr 16, 2019

UV mask device and method for using the same

BOE TECHNOLOGY GROUP CO LTD1 citations55

SPREADTRUM COMM SHANGHAI CO

1 patent
US9787120B2Oct 10, 2017

Usb charger, mobile terminal and charging method thereof

SPREADTRUM COMM SHANGHAI CO1 citations47

BEIJING BYTEDANCE NETWORK TECH CO LTD

1 patent
US12493392B2Dec 9, 2025

Content display method and apparatus, electronic device, and computer-readable storage medium

BEIJING BYTEDANCE NETWORK TECH CO LTD0 citations45

GREE ELECTRIC APPLIANCES INC ZHUHAI

1 patent
US11971038B2Apr 30, 2024

Single-stage enthalpy enhancing rotary compressor and air conditioner having same

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations41