P

Inventor

CHEN HUAJIN

CN12 patents
⚠️ This page may combine multiple inventors who share the name “CHEN HUAJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG GEORGE MOHAN

3 patents
US7600468B2Oct 13, 2009

Relay switch for toaster

ZHANG GEORGE MOHAN8 citations81
US8631737B2Jan 21, 2014

Manual bread-toaster, with lid

ZHANG GEORGE MOHAN6 citations71
US8561526B2Oct 22, 2013

Bread-toaster

ZHANG GEORGE MOHAN4 citations57

SHENZHEN BUYDEEM TECH CO

3 patents
US12022972B2Jul 2, 2024

Temperature measuring and overflow preventing probe for pot

SHENZHEN BUYDEEM TECH CO0 citations56
US12369743B2Jul 29, 2025

Coffee machine for wirelessly driving coffee cup holder to rotate

SHENZHEN BUYDEEM TECH CO0 citations48
US11957269B2Apr 16, 2024

Coffee machine for wirelessly driving coffee filter cup to rotate

SHENZHEN BUYDEEM TECH CO0 citations48

ZHANG BEI

2 patents
US8921742B2Dec 30, 2014

Toaster cover control device with fireproofing function and application method thereof

ZHANG BEI2 citations60
US9021939B2May 5, 2015

Tea maker

ZHANG BEI0 citations50

SUNGROW POWER SUPPLY CO LTD

2 patents
US11082004B2Aug 3, 2021

Shutdown control system and method

SUNGROW POWER SUPPLY CO LTD0 citations50
US10965246B2Mar 30, 2021

Shutdown control system and method

SUNGROW POWER SUPPLY CO LTD0 citations50

SEB SA

1 patent
US6240834B1Jun 5, 2001

Automatic resetting safety cut-out device for toaster sliding support blockage

SEB SA21 citations85

SHENZHEN CRASTAL TECH CO LTD

1 patent
US10278539B2May 7, 2019

Toaster actuating mechanism

SHENZHEN CRASTAL TECH CO LTD0 citations33