CHANG; Kiyoung

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHANG; Kiyoung.The latest application filed is for "electronic device with metal frame antenna".

Company Profile

3.5.6

CHANG; Kiyoung - Seoul KR
Chang; Kiyoung - Yongin-si 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
Electronic Device With Metal Frame Antenna App 20210368033 - KIM; Jaehyung ; et al.	2021-11-25
Electronic device with metal frame antenna Grant 11,115,509 - Kim , et al. September 7, 2	2021-09-07
Electronic Device With Metal Frame Antenna App 20210037123 - Kim; Jaehyung ; et al.	2021-02-04
Electronic device with metal frame antenna Grant 10,812,636 - Kim , et al. October 20, 2	2020-10-20
Electronic device with metal frame antenna Grant 10,701,194 - Kim , et al.	2020-06-30
Electronic Device With Metal Frame Antenna App 20200068054 - KIM; Jaehyung ; et al.	2020-02-27
Electronic Device With Metal Frame Antenna App 20190007533 - KIM; Jaehyung ; et al.	2019-01-03
Electronic device with metal frame antenna Grant 10,075,569 - Kim , et al. September 11, 2	2018-09-11
Pharmaceutical composition for treating disease associated with demyelination of neurons and method of using the pharmaceutical composition Grant 9,820,997 - Lee , et al. November 21, 2	2017-11-21
Electronic Device With Metal Frame Antenna App 20170142241 - KIM; Jaehyung ; et al.	2017-05-18
Pharmaceutical Composition For Treating Disease Associated With Demyelination Of Neurons And Method Of Using The Pharmaceutical Composition App 20160120884 - Lee; Yunil ; et al.	2016-05-05

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