Inventor

Byoung Hee Lee

Inventor

Yongin-si, KR

Overview

2012–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 39 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Jprimary

H02JElectric power networks17%

H04BTransmission16%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers13%

H01FMagnets7%

H04MTelephonic communication7%

Y02TClimate change mitigation technologies related to transportation7%

B60LPropulsion of electrically-propelled vehicles6%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems6%

H03GControl of amplification4%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications3%

PatentTitleYear

10,701,469Electronic device2020 10,658,880Electronic device for operating powerless sensor and control method thereof2020 10,432,028Wireless power transmission system and wireless power relay apparatus2019 10,389,182Wireless power transmission system and wireless power relay apparatus2019 10,312,735Method and apparatus for wireless power transmission with harmonic noise cancellation2019 10,224,749Method and apparatus for wireless power transmission for efficent power distribution2019 10,211,683Method and apparatus for authentication in wireless power transmission system2019 10,129,636Speaker device for improving sound quality in high frequency band2018 10,123,137Wearable acoustic device with microphone2018 10,103,562Electronic device and method for controlling charging operation of battery2018 10,051,368Mobile apparatus and control method thereof2018 10,045,127Electronic device with micro speaker2018 10,038,290Electrical device2018 9,985,458Method of power transmitting unit (PTU) for determining location of power receiving unit (PRU), and PTU employing the method2018 9,837,826Resonating apparatus with increased isolation for stable wireless power transmission2017 9,825,485'Wireless power transmitter and wireless power receiver'2017 9,824,816'Wireless power reception and transmission apparatus'2017 9,796,281'Wireless power transmission method and apparatus for stably transmitting power to plurality of wireless power reception apparatuses'2017 9,729,203'Resonator having increased isolation'2017 9,712,077'Active rectifier and circuit for compensating for reverse current leakage using time delay scheme for zero reverse leakage current'2017 9,705,364'Wireless power transmission system including relay resonator and wireless power transmission method'2017 9,685,882'Apparatus and method for wireless power reception'2017 9,646,598'Audio device'2017 9,621,986'Electronic device, audio device, and method for supplying power to the audio device'2017 9,601,272'Wireless power transmission system and wireless power relay apparatus'2017 9,525,942'Mobile apparatus and control method thereof'2016 9,403,440'Wireless power transmission and reception system'2016 9,391,469'Apparatus and method for transmitting power and transceiving data using mutual resonance, and apparatus and method for receiving power and transceiving data using mutual resonance'2016 9,347,168'Reception node and transmission node using mutual resonance, power and data transceiving system using mutual resonance, and method thereof'2016 9,338,930'Shielding reinforcing apparatus'2016 9,307,314'Electronic device with side acoustic emission type speaker device'2016 9,258,397'Protective case with speaker sound amplification path'2016 9,241,215'Mobile apparatus and control method thereof'2016 9,232,035'Electronic device for preventing leakage of received sound'2016 9,100,751'Docking station having structure for sound amplification and sound quality enhancement'2015 8,928,341'Apparatus and method for automated testing of device under test'2015 8,625,814'Earphone antenna of a portable terminal'2014 8,483,420'Docking station having structure for sound amplification and sound quality enhancement'2013 8,194,419'Switching mode power supply for reducing standby power'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to LEE BYOUNG HEE (2)· patent assignee history

2012Based in Daegu, KR· patent location history

2013–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (37)· patent assignee history

2013–2016Patents assigned to LEE BYOUNG-HEE (2)· patent assignee history

2013Patents assigned to CHO JOON RAE (1)· patent assignee history

2013–2020Based in Seoul, KR· patent location history

2014Patents assigned to CHO MIN (1)· patent assignee history

2014–2018Based in Suwon-si, KR· patent location history

2016–2020Based in Yongin-si, KR· patent location history

2017–2018Based in Gyeonggi-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	37	2013–2020
LEE BYOUNG HEEself	2	2012–2014
LEE BYOUNG-HEEself	2	2013–2016
CHO JOON RAE	1	2013
CHO MIN	1	2014

Locations

Location	Patents	Span
Yongin-si, KR	18	2016–2020
Seoul, KR	12	2013–2020
Suwon-si, KR	6	2014–2018
Gyeonggi-do, KR	2	2017–2018
Daegu, KR	1	2012