P

Inventor

CHEN RUIFENG

CN7 patents
⚠️ This page may combine multiple inventors who share the name “CHEN RUIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHEN RUIFENG

4 patents
USD1084163SJul 15, 2025

Toy bucket

CHEN RUIFENG0 citations55
USD1084161SJul 15, 2025

Toy bucket

CHEN RUIFENG0 citations55
USD1084162SJul 15, 2025

Toy bucket

CHEN RUIFENG0 citations55
USD1084164SJul 15, 2025

Toy bucket

CHEN RUIFENG0 citations55

SHANTOU CITY CHENGHAI DISTRICT PINHAOHAO INTELLIGENT TECH CO LTD

1 patent
USD860970SSep 24, 2019

Bluetooth block speaker

SHANTOU CITY CHENGHAI DISTRICT PINHAOHAO INTELLIGENT TECH CO LTD2 citations62

GUANGDONG QUNYU INTERACTIVE TECH CO LTD

1 patent
USD973147SDec 20, 2022

Toy block

GUANGDONG QUNYU INTERACTIVE TECH CO LTD4 citations57

UNIV BEIJING JIAOTONG

1 patent
US10374902B2Aug 6, 2019

Method for clustering wireless channel MPCs based on a KPD doctrine

UNIV BEIJING JIAOTONG0 citations32