Sung; Joo-Hwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sung; Joo-Hwan.The latest application filed is for "cylindrical secondary battery and manufacturing method thereof".

Company Profile

11.22.31

Sung; Joo-Hwan - Daejeon KR
Sung; Joo-Hwan - Chungcheongbuk-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Three-electrode-system-type electrode potential measurement device including short-circuit prevention member Grant 11,411,287 - Kim , et al. August 9, 2	2022-08-09
Cylindrical secondary battery having piezoelectric element disposed therein Grant 11,362,377 - Jeong , et al. June 14, 2	2022-06-14
Cylindrical Secondary Battery and Manufacturing Method Thereof App 20220069334 - Yoon; Sung Pil ; et al.	2022-03-03
Battery Cell Connector and Battery Cell Structure Including Battery Cells Connected to Each Other Using the Same App 20210320384 - Kim; Yong Han ; et al.	2021-10-14
Lithium secondary battery including cylindrical jelly roll Grant 11,127,984 - Park , et al. September 21, 2	2021-09-21
Internal Pressure Measuring Jig For Cylindrical Battery Cell App 20210226265 - LEE; Myung An ; et al.	2021-07-22
Cylindrical battery cell manufacturing device comprising secondary crimping mold Grant 11,031,646 - Kwon , et al. June 8, 2	2021-06-08
Anode Including Graphite And Silicon-based Material Having Different Diameters And Lithium Secondary Battery Including The Same App 20210159488 - CHOI; Junghyun ; et al.	2021-05-27
Anode Including Graphite And Silicon-based Material Having Different Diameters And Lithium Secondary Battery Including The Same App 20210151744 - CHOI; Junghyun ; et al.	2021-05-20
Electrode Active Material Coating Device And Method For Coating Electrode Active Materials App 20210126252 - KIM; Dana ; et al.	2021-04-29
Welding method capable of improving welding reliability by precisely setting welding portions of the electrode taps Grant 10,985,430 - Yoon , et al. April 20, 2	2021-04-20
Cap assembly having improved stability and cylindrical secondary battery including the same Grant 10,818,959 - Park , et al. October 27, 2	2020-10-27
Electrode assembly Grant 10,784,489 - Kim , et al. Sept	2020-09-22
Cylindrical Battery Having Pressure Sensor, And Method For Measuring Internal Pressure Thereof App 20200227793 - KIM; Jinsoo ; et al.	2020-07-16
Welding Method Capable Of Improving Welding Reliability By Precisely Setting Welding Portions Of The Electrode Taps App 20200127268 - YOON; Yeo Min ; et al.	2020-04-23
Cylindrical Secondary Battery Having Piezoelectric Element Disposed Therein App 20200091566 - Jeong; Min Gi ; et al.	2020-03-19
Secondary battery Grant 10,505,216 - Kang , et al. Dec	2019-12-10
Battery cell having anti-wrinkle member Grant 10,483,502 - Yoon , et al. November 19, 2	2019-11-19
Rechargeable battery Grant 10,403,924 - Kim , et al. Sep	2019-09-03
Lithium Secondary Battery Including Cylindrical Jelly Roll App 20190260089 - PARK; Jong-Hoon ; et al.	2019-08-22
Three-electrode-system-type Electrode Potential Measurement Device Including Short-circuit Prevention Member App 20190237738 - Kim; Min-Gyu ; et al.	2019-08-01
Battery Cell Having Structure For Prevention of Swelling App 20190207265 - Kim; Min-Kyung ; et al.	2019-07-04
Cylindrical Battery Cell Manufacturing Device Comprising Secondary Crimping Mold App 20190148683 - Kwon; Tae Hyun ; et al.	2019-05-16
Flexible battery cell Grant 10,276,887 - Kim , et al.	2019-04-30
Battery case having anti-wrinkle pattern Grant 10,115,938 - Lim , et al. October 30, 2	2018-10-30
Battery cell with safety improved using inert particles Grant 10,090,492 - Kang , et al. October 2, 2	2018-10-02
Secondary Battery App 20180254505 - Kang; Jung Koo ; et al.	2018-09-06
Battery cell including electrode assembly coated with inert particles Grant 10,050,301 - Kang , et al. August 14, 2	2018-08-14
Pouch-type secondary battery including sealed part having recess Grant 10,014,497 - Lee , et al. July 3, 2	2018-07-03
Cap Assembly Having Improved Stability And Cylindrical Secondary Battery Including The Same App 20180123163 - Park; Pil Kyu ; et al.	2018-05-03
Electrode Tab-feeding Device Including Guide For Positioning Electrode Tab At Correct Point App 20180114969 - Kwon; Tae Hyun ; et al.	2018-04-26
Rechargeable Battery App 20180083305 - Kim; Kyung Min ; et al.	2018-03-22
Electrode Assembly App 20180047969 - Kim; Kyung Min ; et al.	2018-02-15
Pouch-type Secondary Battery Including Sealed Part Having Recess App 20170170437 - LEE; Jin Soo ; et al.	2017-06-15
Battery Cell Having Anti-wrinkle Member App 20160351864 - Yoon; Sung Pil ; et al.	2016-12-01
Battery Cell Including Electrode Assembly Coated With Inert Particles App 20160329595 - KANG; Jung Koo ; et al.	2016-11-10
Battery Cell With Safety Improved Using Inert Particles App 20160322611 - Kang; Jung Koo ; et al.	2016-11-03
Flexible Battery Cell App 20160308241 - Kim; Seong Min ; et al.	2016-10-20
Battery Case Having Anti-wrinkle Pattern App 20160079576 - LIM; Hae Jin ; et al.	2016-03-17
Jelly-roll of structure having elastic member adhered on active material-non-coated portion and secondary battery employed with the same Grant 8,993,143 - Baek , et al. March 31, 2	2015-03-31
Prismatic secondary battery employed with safety groove Grant 8,974,936 - Lee , et al. March 10, 2	2015-03-10
Direct crankshaft of air compressor Grant 8,388,317 - Sung March 5, 2	2013-03-05
Prismatic Secondary Battery Employed With Safety Groove App 20120177961 - LEE; Jinsoo ; et al.	2012-07-12
Jelly-roll Of Improved Structure And Secondary Battery Comprising The Same App 20120177963 - LEE; Jin Soo ; et al.	2012-07-12
Jelly-roll having active material layer with different loading amount Grant 8,129,049 - Kim , et al. March 6, 2	2012-03-06
Jelly-roll Of Structure Having Elastic Member Adhered On Active Material-non-coated Portion And Secondary Battery Employed With The Same App 20100255357 - Baek; Se-Hoon ; et al.	2010-10-07
Jelly-roll Having Active Material Layer With Different Loading Amount App 20100104930 - Kim; Jong Hee ; et al.	2010-04-29
Direct Crankshaft Of Air Compressor App 20100061866 - Sung; Joo-Hwan	2010-03-11
Gel-typed Polymer Electrolyte Containing Diacryl Amide-based Polymeric Material And Electrochemical Device Comprising The Same App 20080076026 - Ryu; Suyoung ; et al.	2008-03-27
Cathode Material Containing Two Types Of Conductive Materials And Lithium Secondary Battery Comprising The Same App 20080050655 - CHU; Seung Woo ; et al.	2008-02-28

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