Yoon; Sung-Hyuk

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoon; Sung-Hyuk.The latest application filed is for "air cleaner for vehicles".

Company Profile

3.6.7

Yoon; Sung-Hyuk - Seoul KR
Yoon; Sung-Hyuk - Nagano N/A JP

*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 for manufacturing a waterproof felt duct and a waterproof felt duct Grant 11,401,898 - Choi , et al. August 2, 2	2022-08-02
Air Cleaner For Vehicles App 20220128020 - Kwak; Seong Youn ; et al.	2022-04-28
Air cleaner having built-in valve and intake system thereof Grant 11,253,806 - Kwak , et al. February 22, 2	2022-02-22
Apparatus, Method And Recording Medium Storing Command For Supporting Learning App 20210241644 - Yoon; Sung Hyuk ; et al.	2021-08-05
Adapter filter fixing type air cleaner and intake system including the same Grant 10,865,748 - Kwak , et al. December 15, 2	2020-12-15
Method For Manufacturing A Waterproof Felt Duct And A Waterproof Felt Duct App 20200166011 - CHOI; WON-SEOP ; et al.	2020-05-28
Air Cleaner Having Built-in Valve And Intake System Thereof App 20200122076 - KWAK; Seong-Youn ; et al.	2020-04-23
Vehicle resonator and vehicle air cleaner having the same Grant 10,514,008 - Choi , et al. Dec	2019-12-24
Adapter Filter Fixing Type Air Cleaner And Intake System Including The Same App 20190078539 - Kwak; Seong-Youn ; et al.	2019-03-14
Vehicle Resonator And Vehicle Air Cleaner Having The Same App 20180291848 - CHOI; Wonseop ; et al.	2018-10-11
Antenna element and communication apparatus Grant 8,548,396 - Yoon October 1, 2	2013-10-01
Antenna Element And Communication Apparatus App 20110189963 - YOON; Sung-Hyuk	2011-08-04

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