Patent | Date |
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Battery Pack And Battery Rack And Energy Storage System Comprising The Same App 20220294035 - CHOI; Jee-Soon ;   et al. | 2022-09-15 |
Wireless Charging Receiver Integrated Battery Management System And Method App 20220294252 - CHO; Hyun Ki ;   et al. | 2022-09-15 |
Battery Management System And Battery Pack App 20220294039 - CHO; Hyun Ki ;   et al. | 2022-09-15 |
Battery System And Controlling Method Of The Same App 20220209544 - KIM; Ji Eun ;   et al. | 2022-06-30 |
Wireless battery management system and method for protecting battery pack using same Grant 11,165,263 - Sung , et al. November 2, 2 | 2021-11-02 |
Battery Pack Management Device App 20210184270 - SUNG; Chang-Hyun ;   et al. | 2021-06-17 |
Battery pack management device Grant 10,971,763 - Sung , et al. April 6, 2 | 2021-04-06 |
Apparatus And Application For Predicting Discharge Of Battery App 20210039519 - LEE; Hu Jun ;   et al. | 2021-02-11 |
Method For Producing Cathode Active Material Powder For Secondary Battery App 20200212443 - NOH; Hee Sook ;   et al. | 2020-07-02 |
Battery pack status parallel monitoring device Grant 10,627,449 - Yoon , et al. | 2020-04-21 |
Wireless Battery Management System and Method for Protecting Battery Pack Using Same App 20200106278 - Sung; Chang-Hyun ;   et al. | 2020-04-02 |
Battery Pack Management Device App 20190252735 - SUNG; Chang-Hyun ;   et al. | 2019-08-15 |
Insulation resistance measuring device and method capable of rapidly measuring insulation resistance Grant 10,067,176 - Sung , et al. September 4, 2 | 2018-09-04 |
Battery Pack Status Parallel Monitoring Device App 20180172769 - YOON; Ho Byung ;   et al. | 2018-06-21 |
Insulation Resistance Measuring Device And Method Capable Of Rapidly Measuring Insulation Resistance App 20170016951 - SUNG; Chang-Hyun ;   et al. | 2017-01-19 |
Apparatus for managing secondary battery Grant 9,065,291 - Park , et al. June 23, 2 | 2015-06-23 |
Apparatus And Method For Reducing Residual Stress Of Semiconductor App 20140193984 - PARK; Jae Dong ;   et al. | 2014-07-10 |
Apparatus For Managing Secondary Battery App 20120286575 - Park; Jae-Dong ;   et al. | 2012-11-15 |
Organic Light-emitting Display Apparatus And Method For Driving The Same App 20100141693 - Lee; Tae-Joong ;   et al. | 2010-06-10 |
Apparatus for driving electrochromic device and method thereof App 20100085624 - Lee; Tae-Joong ;   et al. | 2010-04-08 |
WDM-PON system with optical wavelength alignment function Grant 7,599,411 - Kim , et al. October 6, 2 | 2009-10-06 |
Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby Grant 7,421,164 - Cho , et al. September 2, 2 | 2008-09-02 |
WDM-PON system with optical wavelength alignment function Grant 7,327,771 - Kim , et al. February 5, 2 | 2008-02-05 |
WDM-PON system with optical wavelength alignment function App 20080008473 - Kim; Byoung Whi ;   et al. | 2008-01-10 |
Method for fabricating laser diode having optical fiber Bragg grating as front mirror of external resonator and laser diode fabricated thereby App 20060133729 - Cho; Seung Hyun ;   et al. | 2006-06-22 |
Wavelength tunable light source module for wavelength division multiplexing passive optical network system App 20060098697 - Kim; Byoung Whi ;   et al. | 2006-05-11 |
Loop-back wavelength division multiplexing passive optical network App 20060093359 - Lee; Woo Ram ;   et al. | 2006-05-04 |
WDM-PON system with optical wavelength alignment function App 20050129402 - Kim, Byoung Whi ;   et al. | 2005-06-16 |
Mach-zehnder interferomter (MZI) filter devices Grant 6,763,155 - Park , et al. July 13, 2 | 2004-07-13 |
Mach-zehnder interferomter (MZI) filter devices App 20010026655 - Park, Jae Dong ;   et al. | 2001-10-04 |