Choi; Sung Youl

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Sung Youl.The latest application filed is for "radio-frequency module and electronic device including the same".

Company Profile

2.12.16

Choi; Sung Youl - Suwon-si KR
Choi; Sung Youl - Gyunggi-do KR
Choi; Sung-Youl - Hwaseong-si KR
CHOI; Sung Youl - Suwon KR
Choi; Sung-Youl - Ulsan KR
Choi; Sung-Youl - Ulsan-city 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
Radio-frequency module having RF and front-end integrated circuits Grant 11,270,960 - Kim , et al. March 8, 2	2022-03-08
Terminal with hearing aid setting, and setting method for hearing aid Grant 11,076,243 - Jung , et al. July 27, 2	2021-07-27
Radio-frequency Module And Electronic Device Including The Same App 20210210441 - KIM; Doo Il ; et al.	2021-07-08
Antenna Apparatus App 20210126353 - LEE; Hong Seok ; et al.	2021-04-29
Antenna apparatus Grant 10,992,033 - Lee , et al. April 27, 2	2021-04-27
Terminal With Hearing Aid Setting, And Setting Method For Hearing Aid App 20200404431 - JUNG; Dae Kwon ; et al.	2020-12-24
Non-contact power supply apparatus, charging apparatus, and battery apparatus Grant 9,735,607 - Jeong , et al. August 15, 2	2017-08-15
Compact loop-type antenna device Grant 9,673,524 - Stakanov , et al. June 6, 2	2017-06-06
Power charging apparatus and battery apparatus Grant 9,502,910 - Jeong , et al. November 22, 2	2016-11-22
Antenna Apparatus App 20160190701 - RYOO; Jeong Ki ; et al.	2016-06-30
Antenna Device App 20150303572 - Sergey; STAKANOV ; et al.	2015-10-22
Non-contact Power Supply Apparatus, Charging Apparatus, And Battery Apparatus App 20150188358 - JEONG; In Wha ; et al.	2015-07-02
Apparatus and method for improving efficiency in power amplifier Grant 8,917,140 - Baek , et al. December 23, 2	2014-12-23
Power Charging Apparatus And Battery Apparatus App 20140266033 - JEONG; In Wha ; et al.	2014-09-18
Three-terminal metal-insulator transition switch, switching system including the same, and method of controlling metal-insulator transition of the same Grant 8,536,554 - Kim , et al. September 17, 2	2013-09-17
Apparatus And Method For Improving Efficiency In Power Amplifier App 20130093511 - BAEK; Sang-Hyun ; et al.	2013-04-18
Vacuum Window Glazing Including Solar Cell And Manufacturing Method Thereof App 20130074918 - Jeong; Jin Woo ; et al.	2013-03-28
Germanium based metal-insulator transition thin film, metal-insulator transition device including the metal-insulator transition thin film, and method of fabricating the metal-insulator transition device Grant 8,330,135 - Choi , et al. December 11, 2	2012-12-11
Programmable MIT sensor using the abrupt MIT device, and alarm apparatus and secondary battery anti-explosion circuit including the MIT sensor Grant 8,305,221 - Kim , et al. November 6, 2	2012-11-06
Oscillation circuit including MIT device and method of adjusting oscillation frequency of the oscillation circuit Grant 8,031,022 - Lee , et al. October 4, 2	2011-10-04
Germanium Based Metal-insulator Transition Thin Film, Metal-insulator Transition Device Including The Metal-insulator Transition Thin Film, And Method Of Fabricating The Metal-insulator Transition Device App 20110233616 - Choi; Sung-Youl ; et al.	2011-09-29
Three-terminal metal-insulator transition switch, switching system including the same, and method of controlling metal-insulator transition of the same App 20100301300 - Kim; Hyun-Tak ; et al.	2010-12-02
Photo-gating Switch System App 20100213472 - Yun; Sun-Jin ; et al.	2010-08-26
Oscillation Circuit Including Mit Device And Method Of Adjusting Oscillation Frequency Of The Oscillation Circuit App 20100085126 - Lee; Yong-Wook ; et al.	2010-04-08
Programmable Mit Sensor Using The Abrupt Mit Device, And Alarm Apparatus And Secondary Battery Anti-explosion Circuit Including The Mit Sensor App 20090315724 - Kim; Hyun-Tak ; et al.	2009-12-24
Wristwatch-type Mobile Terminal Having Pressure Sensor And Method For Receiving User Inputs Therein App 20090009470 - CHOI; Sung-Youl ; et al.	2009-01-08

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