Jung; Sang Woo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Sang Woo.The latest application filed is for "input device for door lock".

Company Profile

5.4.6

Jung; Sang Woo - Busan KR
JUNG; Sang Woo - Gyeongsangbuk-do KR
Jung, Sang-Woo - Kyungsangbuk-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
Interface module device of digital door lock Grant 10,920,451 - Park , et al. February 16, 2	2021-02-16
Input device for door lock Grant 10,794,090 - Park , et al. October 6, 2	2020-10-06
Emergency charging device and method for door lock Grant 10,727,682 - Park , et al.	2020-07-28
Input Device For Door Lock App 20190368230 - PARK; Eun-Min ; et al.	2019-12-05
Method and apparatus for information search using voice recognition Grant 10,403,277 - Park , et al. Sep	2019-09-03
Emergency Charging Device And Method For Door Lock App 20190027951 - PARK; Eun-Min ; et al.	2019-01-24
Method And Apparatus For Information Search Using Voice Recognition App 20180137859 - PARK; Eun-Min ; et al.	2018-05-17
Interface Module Device Of Digital Door Lock App 20180128013 - PARK; Eun Min ; et al.	2018-05-10
Air Quality Notifying Device Connecting Air Quality Measurement Device And Wireless Terminal, And Air Quality Notifying Method Therefor App 20170193788 - KIM; Young Wung ; et al.	2017-07-06
Knitted fabric having an excellent wash fastness and light fastness, and a process of preparing for the same App 20040172984 - Jung, Sang-Woo ; et al.	2004-09-09

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