AN; Kyuhwan

Patent Applications and Registrations

Patent applications and USPTO patent grants for AN; Kyuhwan.The latest application filed is for "four-way power divider and combiner for phased array system".

Company Profile

8.7.8

AN; Kyuhwan - Suwon-si KR
An; Kyuhwan - Gyeonggi-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
Four-way Power Divider And Combiner For Phased Array System App 20220059920 - YOON; Youngchang ; et al.	2022-02-24
Amplifier for cutting leakage current and electronic device including the amplifier Grant 11,245,371 - Kim , et al. February 8, 2	2022-02-08
Method and apparatus for adjusting signal level in wireless communication system Grant 11,228,335 - Jang , et al. January 18, 2	2022-01-18
Apparatus including electronic circuit for controlling gain of signal Grant 11,190,156 - Yoon , et al. November 30, 2	2021-11-30
Amplifier with post-distortion linearization Grant 11,128,265 - Yoon , et al. September 21, 2	2021-09-21
Device and method for testing RF integrated circuit in wireless communication system Grant 11,010,572 - Lee , et al. May 18, 2	2021-05-18
Mixer for reducing local frequency signal generated at output of the mixer Grant 10,763,789 - Kim , et al. Sep	2020-09-01
Electronic device including plurality of phased locked loop circuits Grant 10,720,930 - Yoon , et al.	2020-07-21
Mixer For Reducing Local Frequency Signal Generated At Output Of The Mixer App 20200228062 - KIM; Kihyun ; et al.	2020-07-16
Apparatus Including Electronic Circuit For Controlling Gain Of Signal App 20200228080 - YOON; Youngchang ; et al.	2020-07-16
Amplifier With Post-distortion Linearization App 20200220505 - YOON; Youngchang ; et al.	2020-07-09
Amplifier For Cutting Leakage Current And Electronic Device Including The Amplifier App 20200212859 - KIM; Kihyun ; et al.	2020-07-02
Method And Apparatus For Adjusting Signal Level In Wireless Communication System App 20200212952 - JANG; Jaesik ; et al.	2020-07-02
Device And Method For Testing Rf Integrated Circuit In Wireless Communication System App 20200210658 - Lee; Sangho ; et al.	2020-07-02
Electronic Device Including Plurality Of Phased Locked Loop Circuits App 20190379385 - YOON; Youngchang ; et al.	2019-12-12

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