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Inventor

Jong Min Choi

Inventor
Seoul, KR

Overview

54→
Patents
2009–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 54 as inventor

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

G06Fprimary
G06FElectric digital data processing14%
H04MTelephonic communication13%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers10%
H05KPrinted circuits10%
H04BTransmission7%
A61BDiagnosis4%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08LCompositions of macromolecular compounds3%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy3%
PatentTitleYear
10,862,710Node management gateway device in distribution network and grid network and method thereof202010,746,591Magnetic field communication system and method for measuring flutter of turbine blade202010,739,203Magnetic field communication system and method202010,709,051Electronic device including component separation structure202010,700,470Connection device, manufacturing method of the same, and electronic device including the same202010,674,572Display device and electronic device comprising same202010,656,681Portable electronic device202010,634,674Probe for detecting bacteria using peptidoglycan-binding protein, and use thereof202010,545,585Electronic pen including waterproof structure and electronic device including the same202010,509,439Curved display, display case, and electronic device including the same201910,462,273Foldable cover assembly, method of manufacture, and device comprising the foldable cover assembly201910,408,817Kit for diagnosis of coronary heart disease using multi-metabolites and clinical parameters, and method for diagnosis of coronary heart disease using the same201910,405,446Electronic device including waterproof structure201910,398,039Portable electronic device and internal structure of the same201910,333,245Connection device, manufacturing method of the same, and electronic device including the same201910,310,562Portable electronic device201910,219,089Hearing loss compensation apparatus and method using 3D equal loudness contour201910,185,376Heat sink having protection for electric shock and electronic device including the same201910,169,559Controlling input/output devices201910,134,540Electronic device including waterproof structure201810,119,957Multi-metabolites platform for diagnosis of acute coronary syndrome201810,082,834Portable electronic device20189,992,893Electronic device including waterproof structure20189,975,312Molded article having enhanced aesthetic effect and method and system for making the molded article20189,872,408'Electronic device including waterproof structure'20189,807,526'Apparatus and method for determining parameter using auditory model of hearing loss patient'20179,794,699'Hearing device considering external environment of user and control method of hearing device'20179,729,980'Hearing apparatus including coil operable in different operation modes'20179,723,417'Apparatus for inputting audiogram using touch input'20179,692,170'Connection device, manufacturing method of the same, and electronic device including the same'20179,668,069'Hearing device and external device based on life pattern'20179,648,428'Wireless communication method and apparatus of hearing device'20179,628,892'Method of determining operation mode of hearing device and hearing device'20179,584,934'Hearing device and method for fitting hearing device'20179,549,240'Mobile terminal and method of pairing mobile terminal with hearing apparatus'20179,516,429'Hearing aid and method for controlling hearing aid'20169,478,777'Electronic device having detachable battery pack'20169,450,218'Electronic device having detachable battery pack'20169,430,002'Assembling structure for module and electronic device having it'20169,420,381'Multimedia playing apparatus and method for outputting modulated sound according to hearing characteristic of user'20169,354,222'Diagnostic method of cardiovascular disease'20169,342,105'Curved display and electronic device including the same'20169,326,940'Asymmetric liposomes for the highly efficient encapsulation of nucleic acids and hydrophilic anionic compounds, and method for preparing same'20169,319,809'Hearing loss compensation apparatus including external microphone'20169,298,220'Curved display and electronic device including the same'20169,301,056'Hearing apparatus and method for measuring distance between eardrum and hearing apparatus'20169,285,843'Electronic device'20169,277,332'Hearing apparatus including coil operable in different operation modes'20169,169,391'Polycarbonate composition'20158,861,128'Base assembly and recording disk driving device having the same'20148,557,158'Molded article having enhanced aesthetic effect and method and system for making the molded article'20138,376,964'Apparatus for analyzing a sleep structure according to non-constrained weight detection'20138,268,205'Method for fabricating injection-molded product'20127,629,692'Via hole having fine hole land and method for forming the same'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (39)· patent assignee history
2012–2015Patents assigned to CHOI JONG-MIN (4)· patent assignee history
2012–2019Based in Seoul, KR· patent location history
2013–2018Based in Sungnam, KR· patent location history
2015–2019Patents assigned to SABIC GLOBAL TECHNOLOGIES BV (3)· patent assignee history
2016–2019Patents assigned to KOREA INST SCI & TECH (3)· patent assignee history
2016–2020Based in Seongnam-si, KR· patent location history
2016–2020Based in Gyeonggi-do, KR· patent location history
2020Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (3)· patent assignee history
2020Based in Yongin-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD392012–2020
CHOI JONG-MINself42012–2015
DOOSAN HEAVY IND & CONSTRUCTION CO LTD32020
KOREA INST SCI & TECH32016–2019
SABIC GLOBAL TECHNOLOGIES BV32015–2019
Locations
LocationPatentsSpan
Seoul, KR212012–2019
Seongnam-si, KR142016–2020
Gyeonggi-do, KR82016–2020
Yongin-si, KR32020
Sungnam, KR32013–2018