Yoo; Ilseon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoo; Ilseon.The latest application filed is for "high sensitivity microphone and manufacturing method thereof".

Company Profile

5.35.46

Yoo; Ilseon - Seoul KR
Yoo; Ilseon - Suwon-si KR
Yoo; Ilseon - Gyeonggi-do KR
Yoo; Ilseon - Suwon-Gyeonggi-do KR
Yoo; Ilseon - Suwon 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
Microphone and manufacturing method thereof Grant 10,887,714 - Yoo January 5, 2	2021-01-05
Microphone and manufacturing method thereof Grant 10,681,455 - Kim , et al.	2020-06-09
Microphone and manufacturing method thereof Grant 10,638,237 - Yoo	2020-04-28
Microphone and manufacturing method thereof Grant 10,616,687 - Kim , et al.	2020-04-07
High sensitivity microphone and manufacturing method thereof Grant 10,582,308 - Yoo	2020-03-03
Microphone and manufacturing method thereof Grant 10,491,991 - Yoo , et al. Nov	2019-11-26
Microphone and manufacturing method thereof Grant 10,425,744 - Yoo Sept	2019-09-24
Microphone and manufacturing method thereof Grant 10,412,506 - Kim , et al. Sept	2019-09-10
High Sensitivity Microphone And Manufacturing Method Thereof App 20190230447 - YOO; Ilseon	2019-07-25
Microphone and method of manufacturing the same Grant 10,341,783 - Yoo	2019-07-02
Microphone and manufacturing method thereof Grant 10,327,077 - Yoo	2019-06-18
Microphone, manufacturing method and control method thereof Grant 10,313,797 - Yoo	2019-06-04
Microphone and method for manufacturing the same Grant 10,313,799 - Yoo	2019-06-04
Microphone system and method for manufacturing the same Grant 10,276,147 - Yoo	2019-04-30
Microphone device Grant 10,277,983 - Yoo	2019-04-30
Microphone And Manufacturing Method Thereof App 20190090048 - KIM; Hyunsoo ; et al.	2019-03-21
Microphone Device App 20190082261 - Yoo; Ilseon	2019-03-14
Micro Phone And Method For Manufacturing The Same App 20190082268 - YOO; Ilseon	2019-03-14
Microphone having a sound delay filter Grant 10,212,502 - Yoo Feb	2019-02-19
Microphone And Manufacturing Method Thereof App 20190020961 - Yoo; Ilseon	2019-01-17
MEMS resonator Grant 10,177,733 - Yoo J	2019-01-08
Microphone and manufacturing method thereof Grant 10,149,066 - Yoo De	2018-12-04
Microphone And Manufacturing Method Thereof App 20180338208 - Yoo; Ilseon	2018-11-22
Microphone And Manufacturing Method Thereof App 20180332405 - Kim; Hyunsoo ; et al.	2018-11-15
Microphone And Manufacturing Method Thereof App 20180288528 - KIM; Hyunsoo ; et al.	2018-10-04
Microphone And Manufacturing Method Thereof App 20180279040 - Yoo; Ilseon ; et al.	2018-09-27
Detachable microphone and method of manufacturing the same Grant 10,057,690 - Yoo August 21, 2	2018-08-21
Microphone And Manufacturing Method Thereof App 20180220240 - YOO; Ilseon	2018-08-02
Microphone Having A Sound Delay Filter App 20180167709 - Yoo; Ilseon	2018-06-14
Microphone And Manufacturing Method Thereof App 20180146299 - YOO; Ilseon	2018-05-24
Microphone And Manufacturing Method Thereof App 20180132023 - YOO; ILSEON	2018-05-10
Microphone System And Method For Manufacturing The Same App 20180122356 - YOO; Ilseon	2018-05-03
Microphone And Method Of Manufacturing The Same App 20180115834 - YOO; Ilseon	2018-04-26
Microphone And Manufacturing Method Thereof App 20180103324 - YOO; Ilseon	2018-04-12
Microphone sensor Grant 9,924,253 - Kim , et al. March 20, 2	2018-03-20
High Sensitivity Microphone And Manufacturing Method Thereof App 20180077499 - YOO; Ilseon	2018-03-15
Microphone, Manufacturing Method And Control Method Thereof App 20180077498 - Yoo; Ilseon	2018-03-15
Microphone And Manufacturing Method Thereof App 20180070181 - KIM; Hyunsoo ; et al.	2018-03-08
Microphone device and control method thereof Grant 9,872,102 - Yoo January 16, 2	2018-01-16
Method of manufacturing a microphone Grant 9,866,970 - Yoo January 9, 2	2018-01-09
Microphone and manufacturing method of microphone Grant 9,866,968 - Yoo January 9, 2	2018-01-09
Microphone And Manufacturing Method Thereof App 20170347185 - KIM; Hyunsoo ; et al.	2017-11-30
Manufacturing method of micro-electro-mechanical system sensor capable of preventing diffusion phenomenon and reflow phenomenon Grant 9,828,241 - Yoo November 28, 2	2017-11-28
Microphone and method of manufacturing a structure for delaying the phase of sound input Grant 9,807,531 - Yoo , et al. October 31, 2	2017-10-31
Microphone and method of manufacturing the same Grant 9,749,752 - Yoo August 29, 2	2017-08-29
Method of manufacturing microphone improving sound sensitivity Grant 9,736,575 - Kim , et al. August 15, 2	2017-08-15
Method of manufacturing microphone, microphone, and control method therefor Grant 9,736,605 - Yoo August 15, 2	2017-08-15
Microphone Grant 9,736,596 - Kim , et al. August 15, 2	2017-08-15
Microphone and method of manufacturing the same Grant 9,712,924 - Yoo , et al. July 18, 2	2017-07-18
Microphone sensor Grant 9,693,150 - Yang , et al. June 27, 2	2017-06-27
Microphone and method for manufacturing the same Grant 9,693,149 - Yoo , et al. June 27, 2	2017-06-27
Mems Resonator App 20170170802 - Yoo; Ilseon	2017-06-15
Microphone And Manufacturing Method Of Microphone App 20170171667 - YOO; Ilseon	2017-06-15
Mems Microphone And Manufacturing Method Thereof App 20170171652 - Yoo; Ilseon	2017-06-15
Manufacturing Method Of Micro-electro-mechanical System Sensor App 20170166443 - YOO; Ilseon	2017-06-15
Microphone And Manufacturing Method Thereof App 20170094405 - Yoo; Ilseon ; et al.	2017-03-30
Microphone And Method Of Manufacturing The Same App 20170064440 - KIM; Hyunsoo ; et al.	2017-03-02
Detachable Microphone And Method Of Manufacturing The Same App 20170064459 - Yoo; Ilseon	2017-03-02
Microphone App 20170013355 - Kim; Hyunsoo ; et al.	2017-01-12
Microphone And Manufacturing Method Thereof App 20170011752 - Yoo; Ilseon	2017-01-12
Microphone And Control Method Therefor App 20170008759 - YOO; Ilseon	2017-01-12
Microphone Sensor App 20170013339 - Kim; Hyunsoo ; et al.	2017-01-12
Microphone manufacturing method, microphone, and control method Grant 9,485,571 - Yoo November 1, 2	2016-11-01
Microphone and method of manufacturing the same Grant 9,380,391 - Yoo , et al. June 28, 2	2016-06-28
Method of joining semiconductor substrate Grant 9,368,373 - Yoo , et al. June 14, 2	2016-06-14
Microphone Manufacturing Method, Microphone, And Control Method App 20160157012 - Yoo; Ilseon	2016-06-02
Microphone Device And Control Method Thereof App 20160157011 - YOO; Ilseon	2016-06-02
Microphone And Method Of Manufacturing The Same App 20160150326 - Yoo; Ilseon ; et al.	2016-05-26
Microphone And Method Of Manufacturing The Same App 20160150324 - YOO; Ilseon	2016-05-26
Micro Phone And Method Of Manufacturing The Same App 20160150321 - Yoo; Ilseon	2016-05-26
Method Of Manufacturing Microphone, Microphone, And Control Method Therefor App 20160150319 - YOO; Ilseon	2016-05-26
Micro Phone Sensor App 20160142828 - Yang; Sang-Hyeok ; et al.	2016-05-19
Microphone And Method Of Manufacturing The Same App 20160112806 - YOO; Ilseon	2016-04-21
Microphone And Method Of Manufacturing The Same App 20160112801 - Yoo; Ilseon	2016-04-21
Microphone And Method Of Manufacturing The Same App 20160112785 - Yoo; Ilseon ; et al.	2016-04-21
Microphone And Method Of Manufacturing The Same App 20160112802 - Yoo; Ilseon	2016-04-21
Method of joining semiconductor substrate Grant 9,312,227 - Yoo , et al. April 12, 2	2016-04-12
Microphone And Method For Manufacturing The Same App 20160088400 - Yoo; Ilseon ; et al.	2016-03-24
Microphone And Method Of Manufacturing The Same App 20160088401 - Yoo; Ilseon ; et al.	2016-03-24
Method Of Joining Semiconductor Substrate App 20150187604 - Yoo; Ilseon ; et al.	2015-07-02
Method Of Joining Semiconductor Substrate App 20150187704 - Yoo; Ilseon ; et al.	2015-07-02