Chun-Su Yoon — 12 Patents at Ethertronics

Chun-Su Yoon has been granted 12 US patents while listed as an inventor at Ethertronics. The first was granted in 1994 and the most recent in August 2025. Chun-Su Yoon ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Chun-Su Yoon in Suwon-si, CA, KR.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date
12390879	Dual type ultrasonic bonding apparatus and bonding method using the same	Du Hyun SONG	2025-08-19
12334649	Reconfigurable multi-mode active antenna system	Laurent Desclos	2025-06-17
11770021	Wireless charging module coated with magnetic material on surface of coil	Du Hyun SONG, Seung Jae BAECK, Jeong Yub YANG, Dong Hyun Kim, Yong Gu Yoon +1 more	2023-09-26
11245189	Reconfigurable multi-mode active antenna system	Laurent Desclos	2022-02-08
11018421	Tunable matching network for antenna systems	Laurent Desclos, Alexandre Dupuy	2021-05-25
10355358	Reconfigurable multi-mode active antenna system	Laurent Desclos	2019-07-16
10224625	Tunable matching network for antenna systems	Laurent Desclos, Alexandre Dupuy	2019-03-05
9859617	Active antenna structure maximizing aperture and anchoring RF behavior	Laurent Desclos, Sung Soo Nam, Ji-Chul Lee, Sung Hawan	2018-01-02
9755305	Active antenna adapted for impedance matching and band switching using a shared component	Laurent Desclos, Sung Soo Nam, M K Chun, Ji-Chul Lee	2017-09-05
9692122	Multi leveled active antenna configuration for multiband MIMO LTE system	Laurent Desclos, Jeffrey Shamblin, Sung-Su Nam, Sung Hawan, Ji-Chul Lee	2017-06-27
6838521	Dispersant composition used for preparing aqueous pigmented ink for ink-jet	Bon-Chul Koo	2005-01-04
5342416	Blue dye composition	Han-chul Song, Tae-Gab Kwon	1994-08-30

Chun-Su Yoon — 12 Patents

Issued Patents All Time

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