Inventor
Jung Chul Lee
Inventor
Suwon-si, KR
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%
G06FElectric digital data processing6%
H01BCables6%
H01LSemiconductor devices6%
H01FMagnets5%
B81BMicrostructural devices or systems, e.g. micromechanical devices3%
B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems3%
C03CChemical composition of glasses, glazes or vitreous enamels3%
PatentTitleYear
10,570,054Composition for forming solar cell electrode and electrode prepared using the same202010,531,980Portable electronic moxibustion therapy device202010,522,698Method for manufacturing solar cell having selective emitter and solar cell manufactured thereby201910,202,276Method for manufacturing microcantilever201910,132,832Method for manufacturing microcantilever having functional probe201810,093,535Microchannel resonator and method for manufacturing same20189,875,840Chip coil component20189,839,110Plasma light source apparatus and light source system including the same20179,543,070'Chip coil component'20179,287,031'Multilayer inductor and method of manufacturing the same'20168,974,704'Paste composition for solar cell electrode, electrode prepared using the same, and solar cell comprising the same'20158,815,127'Paste composition for solar cell electrode, electrode fabricated using the same, and solar cell including the same'20148,562,872'Paste for solar cell electrode and solar cell prepared using the same'2013RE042647'Text-to speech conversion system for synchronizing between synthesized speech and a moving picture in a multimedia environment and a method of the same'2011RE042000'System for synchronization between moving picture and a text-to-speech converter'20107,274,554'Battery pack locking apparatus for mobile communication terminals'20076,829,495'Battery pack locking apparatus for a mobile telephone'20046,622,120'Fast search method for LSP quantization'20036,125,344'Pitch modification method by glottal closure interval extrapolation'20006,088,673'Text-to-speech conversion system for interlocking with multimedia and a method for organizing input data of the same'20005,970,459'System for synchronization between moving picture and a text-to-speech converter'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2011Patents assigned to KOREA ELECTRONICS TELECOMM (6)· patent assignee history
1999–2011Based in Kumi-shi, KR· patent location history
2007–2020Based in Suwon-si, KR· patent location history
2013–2019Patents assigned to CHEIL IND INC (4)· patent assignee history
2013–2015Patents assigned to LEE JUNG CHUL (3)· patent assignee history
2013–2019Based in Uiwang-si, KR· patent location history
2016–2018Patents assigned to SAMSUNG ELECTRO MECH (3)· patent assignee history
2018–2019Patents assigned to INDUSTRY UNIV COOPERATION FOUNDATION SOGANG UNIV (3)· patent assignee history
2018–2019Based in Seoul, KR· patent location history
2020Based in Gwangju, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 6 | 1999–2011 |
| CHEIL IND INC | 4 | 2013–2019 |
| INDUSTRY UNIV COOPERATION FOUNDATION SOGANG UNIV | 3 | 2018–2019 |
| LEE JUNG CHULself | 3 | 2013–2015 |
| SAMSUNG ELECTRO MECH | 3 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 5 | 2007–2020 |
| Uiwang-si, KR | 4 | 2013–2019 |
| Kumi-shi, KR | 4 | 1999–2011 |
| Seoul, KR | 3 | 2018–2019 |
| Gwangju, KR | 1 | 2020 |