Inventor

CHEN CHIEN-JUNG

TW31 patents

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

CHEN CHIEN-JUNG

YEN SUN TECHNOLOGY CORP

Circuit board fixing structure of heatsink fan

Wet towel dispensing apparatus

Heat dissipation fan structure

Motor having removable poles with positioning structures

Structure of a bearing

Towel material of wet towel and a manufacturing apparatus thereof

Bearing device

Method for manufacturing a wet towel and the apparatus thereof

Bearing device

Control circuit for a heat-dissipation fan

Cooling fan

Power converter module with a voltage regulating circuit

Controller for a brushless direct current motor

Beverage heating method and beverage heater apparatus using the same

Cooling fan

CHEN CHIEN-JUNG

Motor stator

Motor stator

Motor with rotor positioning component

Motor with rotor positioning component

YEN SUN TECHNIC IND CORP

Shaft supporting structure for an axial fan

Self-lubricating bearings and assemblies thereof

HOONGUP CO LTD

Clip

Clip protective sleeve

NUVOTON TECHNOLOGY CORP

Analog-to-digital conversion circuit and method

Microcontroller and control method thereof

(unassigned)

Collapsible sunshade

ASUSTEK COMP INC

Low profile structure

YEN SUN TECH CORP

Fan with shock-absorbing effect

UNIMICRON TECHNOLOGY CORP

Circuit board with low grain boundary density and forming method thereof

WISTRON CORP

Display and brightness adjusting method thereof

HUANG HSING-WU

Dongle