Inventor
Kwangchun Lee
Inventor
Daejeon, KR
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication25%
H03MCoding17%
H03FAmplifiers13%
H01QAntennas, i.e. radio aerials8%
H04WWireless communication networks8%
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 systems4%
H03GControl of amplification4%
H03HImpedance networks, e.g. resonant circuits4%
H03KPulse technique4%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses4%
PatentTitleYear
10,461,725Voltage comparator, voltage comparison method of the same, and reset method of the same20199,807,775'Terminal for D2D communication and rejecting interference method thereof'20179,799,962'Dual-polarized dipole antenna'20179,525,205'Beam forming device and method for forming beam using the same'20169,479,120'Fully differential signal system including common mode feedback circuit'20169,397,870'Signal receiving device for measuring characteristic of wireless communication channel, and method of measuring characteristic of wireless communication channel'20169,356,618'Second order loop filter and multi-order delta sigma modulator including the same'20169,300,513'Signal transmission device adjusting electrical characteristic value corresponding to logic level and signal transmitting method thereof'20169,295,001'Signal amplification apparatus and method'20169,143,310'Method of correcting time misalignment between envelope and phase components'20159,143,145'Delta-sigma modulator'20159,106,128'Charge pump circuit and phase-locked loop including the charge pump circuit'20158,958,498'Method of generating driving signal for driving dual mode supply modulator for power amplifier and device thereof'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to KOREA ELECTRONICS TELECOMM (8)· patent assignee history
2015Patents assigned to JUNG JAE HO (1)· patent assignee history
2015Patents assigned to LEE KWANGCHUN (1)· patent assignee history
2015–2019Based in Daejeon, KR· patent location history
2016–2019Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (5)· patent assignee history
2016Patents assigned to ELECTRONICS AND TELECOMUNICATIONS RES INST (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 8 | 2015–2016 |
| ELECTRONICS & TELECOMMUNICATIONS RES INST | 5 | 2016–2019 |
| ELECTRONICS AND TELECOMUNICATIONS RES INST | 1 | 2016 |
| JUNG JAE HO | 1 | 2015 |
| LEE KWANGCHUNself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 13 | 2015–2019 |