Hwang; Hochul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hwang; Hochul.The latest application filed is for "human behavior recognition system and method using hierachical class learning considering safety".

Company Profile

24.32.48

Hwang; Hochul - Gyeonggi-do KR
HWANG; Hochul - Seoul KR
Hwang; Hochul - Suwon-si KR
Hwang; Hochul - Yongin-si 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
Method and electronic device for processing audio signal on basis of resolution set on basis of volume of audio signal Grant 11,423,912 - Park , et al. August 23, 2	2022-08-23
Human Behavior Recognition System And Method Using Hierachical Class Learning Considering Safety App 20220207920 - CHO; Junghyun ; et al.	2022-06-30
Speaker module including air adsorption member, and electronic device including the same Grant 11,356,767 - Cho , et al. June 7, 2	2022-06-07
Electronic Device Including Speaker Module App 20220150619 - PARK; Choonghyo ; et al.	2022-05-12
Electronic Device Including Acoustic Assembly App 20220150340 - PARK; Choonghyo ; et al.	2022-05-12
Electronic device including multi-channel speaker system Grant 11,303,979 - Lee , et al. April 12, 2	2022-04-12
Method And Apparatus For Controlling Audio Sound Quality In Terminal Using Network App 20220095009 - HONG; Seungbeom ; et al.	2022-03-24
Electronic device having speaker Grant 11,237,602 - Yoon , et al. February 1, 2	2022-02-01
Electronic device including acoustic duct having a vibratable sheet Grant 11,228,832 - Sim , et al. January 18, 2	2022-01-18
Electronic device including spherical structure Grant 11,220,256 - Jeong , et al. January 11, 2	2022-01-11
Electronic device including a display panel speaker Grant 11,218,798 - Yang , et al. January 4, 2	2022-01-04
Electronic device Grant 11,218,582 - Hwang , et al. January 4, 2	2022-01-04
Speaker Module Mounting Structure And Electronic Device Comprising Same App 20210337055 - LEE; Myungcheol ; et al.	2021-10-28
Electronic device including camera module in display and method for compensating for image around camera module Grant 11,153,520 - Park , et al. October 19, 2	2021-10-19
Electronic device operating in associated state with external audio device based on biometric information and method therefor Grant 11,140,486 - Bae , et al. October 5, 2	2021-10-05
Electronic Device Including An Antenna Structure App 20210280962 - KIM; Kyungbin ; et al.	2021-09-09
Electronic Device Including Acoustic Waveguide App 20210243519 - KIM; Kiwon ; et al.	2021-08-05
Speaker module having inclined diaphragm and electronic device including same Grant 11,076,237 - Cho , et al. July 27, 2	2021-07-27
Electronic device including speaker and microphone Grant 11,076,215 - Kim , et al. July 27, 2	2021-07-27
Electronic device for forcing liquid out of space in housing to the outside using vibration plate included in speaker and control method thereof Grant 11,026,020 - Park , et al. June 1, 2	2021-06-01
Electronic device including an antenna structure Grant 11,018,415 - Kim , et al. May 25, 2	2021-05-25
Method for detecting wearing of acoustic device and acoustic device supporting the same Grant 11,019,421 - Lee , et al. May 25, 2	2021-05-25
Electronic device including speaker module Grant 11,012,766 - Cho , et al. May 18, 2	2021-05-18
Electronic Device Including An Antenna Structure App 20210126347 - KIM; Kyungbin ; et al.	2021-04-29
Electronic device including vibration damping member Grant 10,993,022 - Cho , et al. April 27, 2	2021-04-27
Electronic device including stylus pen and method for controlling microphone of the same Grant 10,959,001 - Kim , et al. March 23, 2	2021-03-23
Electronic Device Including Multi-channel Speaker System App 20210058690 - LEE; Byounghee ; et al.	2021-02-25
Electronic Device For Sensing Temperature Of Speaker, And Operation Method Thereof App 20210051429 - CHO; Joonrae ; et al.	2021-02-18
Electronic Device Having Speaker App 20210034119 - YOON; Changshik ; et al.	2021-02-04
Speaker Module Including Air Adsorption Member, And Electronic Device Including The Same App 20210037313 - CHO; Joonrae ; et al.	2021-02-04
Electronic Device Including Air Adsorption Member And Speaker Module App 20210037312 - CHO; Joonrae ; et al.	2021-02-04
Method And Electronic Device For Processing Audio Signal On Basis Of Resolution Set On Basis Of Volume Of Audio Signal App 20200388289 - PARK; Sangsoo ; et al.	2020-12-10
Electronic device having a plurality of piezoelectric elements Grant 10,860,146 - Kim , et al. December 8, 2	2020-12-08
Electronic device including speaker Grant 10,834,495 - Lee , et al. November 10, 2	2020-11-10
Electronic Device Operating In Associated State With External Audio Device Based On Biometric Information And Method Therefor App 20200336835 - BAE; Minho ; et al.	2020-10-22
Electronic Device Including Acoustic Duct Having A Vibratable Sheet App 20200329303 - SIM; Myoungsung ; et al.	2020-10-15
Electronic Device Including A Display Panel Speaker App 20200329304 - YANG; Seongkwan ; et al.	2020-10-15
Method For Detecting Wearing Of Acoustic Device And Acoustic Device Supporting The Same App 20200314526 - LEE; Jeock ; et al.	2020-10-01
Electronic Device Including Vibration Damping Member App 20200275191 - CHO; Joonrae ; et al.	2020-08-27
Electronic Device Including Rolling Element Between Spherical Housing And Internal Driving Device App 20200262061 - JEONG; Eunsu ; et al.	2020-08-20
Electronic device having structure including sensor and speaker Grant 10,743,102 - Cho , et al. A	2020-08-11
Electronic Device Including Spherical Structure App 20200238977 - Jeong; Eunsu ; et al.	2020-07-30
Electronic Device Including Speaker And Microphone App 20200186907 - KIM; Seonmi ; et al.	2020-06-11
Electronic Device Including Speaker Module App 20200177979 - CHO; Joonrae ; et al.	2020-06-04
Electronic Device Including Camera Module In Display And Method For Compensating For Image Around Camera Module App 20200169680 - PARK; Minyoung ; et al.	2020-05-28
Speaker Module Having Inclined Diaphragm And Electronic Device Including Same App 20200145761 - CHO; Joonrae ; et al.	2020-05-07
Electronic Device App 20200059544 - HWANG; Hochul ; et al.	2020-02-20
Electronic device and method for controlling operation thereof Grant 10,552,113 - Lee , et al. Fe	2020-02-04
Electronic Device For Forcing Liquid Out Of Space In Housing To The Outside Using Vibration Plate Included In Speaker And Contro App 20200037069 - PARK; Youngbae ; et al.	2020-01-30
Electronic Device Including Stylus Pen And Method For Controlling Microphone Of The Same App 20190379959 - KIM; Gahee ; et al.	2019-12-12
Method for providing contents corresponding to accessory devices and electronic device thereof Grant 10,484,526 - Lee , et al. Nov	2019-11-19
Electronic device and method for processing audio data Grant 10,474,421 - Park , et al. Nov	2019-11-12
Exterior cover with speaker Grant 10,368,151 - Park , et al. July 30, 2	2019-07-30
Electronic Device Including Speaker App 20190222921 - LEE; Byounghee ; et al.	2019-07-18
Electronic device having side acoustic emission speaker device Grant 10,356,498 - Yoon , et al. July 16, 2	2019-07-16
Electronic Device Having Structure Including Sensor And Speaker App 20190166422 - CHO; Joonrae ; et al.	2019-05-30
Electronic Device Operating In Associated State With External Audio Device Based On Biometric Information And Method Therefor App 20190166428 - BAE; Minho ; et al.	2019-05-30
Electronic Device And Method For Controlling Audio Output According To The Type Of Earphone App 20180329675 - LEE; Byeongmin ; et al.	2018-11-15
Electronic device and sound signal processing method thereof Grant 10,097,938 - Lee , et al. October 9, 2	2018-10-09
Method For Providing Contents Corresponding To Accessory Devices And Electronic Device Thereof App 20180288208 - LEE; Jae-Wook ; et al.	2018-10-04
Electronic device and method for converting call type therof Grant 10,085,180 - Park , et al. September 25, 2	2018-09-25
Electronic Device Having A Plurality Of Piezolectric Elements App 20180267673 - KIM; Moonsoo ; et al.	2018-09-20
Method for outputting audio signal and electronic device supporting the same Grant 10,051,370 - Kim , et al. August 14, 2	2018-08-14
Electronic Device And Method For Controlling Operation Thereof App 20180196632 - LEE; Namil ; et al.	2018-07-12
Method And Apparatus For Managing Audio Signals App 20180166091 - SON; Beakkwon ; et al.	2018-06-14
Method and apparatus for managing audio signals Grant 9,947,339 - Son , et al. April 17, 2	2018-04-17
Method and electronic device for tracking audio Grant 9,928,846 - An , et al. March 27, 2	2018-03-27
Electronic Device And Sound Signal Processing Method Thereof App 20170353806 - LEE; Jaeseong ; et al.	2017-12-07
Electronic Device And Control Method Using Audio Components Thereof App 20170289663 - LEE; Myungcheol ; et al.	2017-10-05
Electronic Device Having Side Acoustic Emission Speaker Device App 20170245032 - YOON; Changshik ; et al.	2017-08-24
Electronic Device And Method For Processing Audio Data App 20170242652 - PARK; Sangsoo ; et al.	2017-08-24
Electronic Device And Method For Converting Call Type Thereof App 20170238214 - PARK; Jinwoo ; et al.	2017-08-17
Method For Outputting Audio Signal And Electronic Device Supporting The Same App 20170201829 - KIM; Taiyong ; et al.	2017-07-13
Method and apparatus for managing audio signals Grant 9,601,132 - Son , et al. March 21, 2	2017-03-21
Exterior Cover With Speaker App 20160212516 - PARK; Youngbae ; et al.	2016-07-21
Method And Apparatus For Managing Audio Signals App 20160163329 - SON; Beakkwon ; et al.	2016-06-09
Method And Apparatus For Managing Audio Signals App 20160066083 - SON; Beakkwon ; et al.	2016-03-03
User Interface Method And Apparatus Of Electronic Device For Receiving User Input App 20150286328 - LEE; Yohan ; et al.	2015-10-08
Method And Electronic Device For Tracking Audio App 20150162019 - AN; Jungyeol ; et al.	2015-06-11
Method And Apparatus For Displaying Data App 20140168070 - JEONG; Jinhong ; et al.	2014-06-19

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