Hyuk YOO

Person

Cheongju, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Shifting manipulation-assisting device and hub-embedded transmissio...
- Patent number 11,041,547
- Issue date Jun 22, 2021
- MBI Co., Ltd.
- Hyuk Yoo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electric scooter
- Patent number D916627
- Issue date Apr 20, 2021
- Sung-Cheol An
- D12 - Transportation
Information Patent Grant
Transmission for motor
- Patent number 10,851,873
- Issue date Dec 1, 2020
- MBI Co., Ltd.
- Hyuk Yoo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hub-embedded multi-stage transmission
- Patent number 9,676,448
- Issue date Jun 13, 2017
- MBI Co., Ltd
- Hyuk Yoo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Multi-stage transmission
- Patent number 9,182,024
- Issue date Nov 10, 2015
- MBI CO., LTD.
- Hyuk Yoo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Forced speed changing apparatus of bicycle
- Patent number 8,727,930
- Issue date May 20, 2014
- MBI Co., Ltd.
- Hyuk Yoo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Speed controller for motor preventing interference from reverse input
- Patent number 8,490,515
- Issue date Jul 23, 2013
- MBI Co., Ltd.
- Tae-Jin Jung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission for motor and controlling device thereof
- Patent number 8,449,421
- Issue date May 28, 2013
- MBI Co. Ltd.
- Tae-Jin Jung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Transmission for use in a motor and a pedal-powered vehicle and tra...
- Patent number 8,241,160
- Issue date Aug 14, 2012
- MBI Co., Ltd
- Tae-Jin Jung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
SHIFTING MANIPULATION-ASSISTING DEVICE AND HUB-EMBEDDED TRANSMISSIO...
- Publication number 20200355245
- Publication date Nov 12, 2020
- MBI CO., LTD.
- Hyuk YOO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRANSMISSION FOR MOTOR
- Publication number 20180223957
- Publication date Aug 9, 2018
- MBI CO., LTD.
- Hyuk YOO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HUB-EMBEDDED MULTI-STAGE TRANSMISSION
- Publication number 20160075403
- Publication date Mar 17, 2016
- Hyuk YOO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MULTI-STAGE TRANSMISSION
- Publication number 20150141196
- Publication date May 21, 2015
- MBI Co., Ltd.
- Hyuk Yoo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRANSMISSION FOR USE IN A MOTOR AND A PEDAL-POWERED VEHICLE AND TRA...
- Publication number 20120028746
- Publication date Feb 2, 2012
- MBI CO., LTD.
- Tae-Jin JUNG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
FORCED SPEED CHANGING APPARATUS OF BICYCLE
- Publication number 20110195813
- Publication date Aug 11, 2011
- MBI CO., LTD.
- Hyuk YOO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SPEED CONTROLLER FOR MOTOR PREVENTING INTERFERENCE FROM REVERSE INPUT
- Publication number 20110015027
- Publication date Jan 20, 2011
- Tae-Jin Jung
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRANSMISSION FOR MOTOR AND CONTROLLING DEVICE THEREOF
- Publication number 20100016121
- Publication date Jan 21, 2010
- Tae-Jin Jung
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Person

Patents Grantslast 30 patents

Shifting manipulation-assisting device and hub-embedded transmissio...

Electric scooter

Transmission for motor

Hub-embedded multi-stage transmission

Multi-stage transmission

Forced speed changing apparatus of bicycle

Speed controller for motor preventing interference from reverse input

Transmission for motor and controlling device thereof

Transmission for use in a motor and a pedal-powered vehicle and tra...

Patents Applicationslast 30 patents

SHIFTING MANIPULATION-ASSISTING DEVICE AND HUB-EMBEDDED TRANSMISSIO...

TRANSMISSION FOR MOTOR

HUB-EMBEDDED MULTI-STAGE TRANSMISSION

MULTI-STAGE TRANSMISSION

TRANSMISSION FOR USE IN A MOTOR AND A PEDAL-POWERED VEHICLE AND TRA...

FORCED SPEED CHANGING APPARATUS OF BICYCLE

SPEED CONTROLLER FOR MOTOR PREVENTING INTERFERENCE FROM REVERSE INPUT

TRANSMISSION FOR MOTOR AND CONTROLLING DEVICE THEREOF