Inventor

CHEN DIFEI

CN7 patents

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

CHEN DIFEI

2 patents

USD967673SOct 25, 2022

Meal tray

CHEN DIFEI4 citations64

USD1102968SNov 25, 2025

Stroller cover

CHEN DIFEI0 citations54

SHANGHAI ADVANCED AVIONICS CO LTD

2 patents

US11228384B2Jan 18, 2022

Simulation system and testing method of AIS signals for airborne receiver

SHANGHAI ADVANCED AVIONICS CO LTD0 citations51

US11108478B2Aug 31, 2021

Geographic information-based simulation test system for medium-high frequency communication channels

SHANGHAI ADVANCED AVIONICS CO LTD0 citations46

TENCENT TECH SHENZHEN CO LTD

1 patent

US10284705B2May 7, 2019

Method and apparatus for controlling smart device, and computer storage medium

TENCENT TECH SHENZHEN CO LTD1 citations57

Sidewalk Labs LLC

1 patent

US11468210B2Oct 11, 2022

Methods, systems, and media for generative urban design with spreadsheet and model integration features

Sidewalk Labs LLC0 citations43

GOOGLE LLC

1 patent

US11955000B2Apr 9, 2024

Methods, systems, and media for generating and evaluating street grids

GOOGLE LLC0 citations41