Jeong; Nak Jun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeong; Nak Jun.The latest application filed is for "transformer and power supply device including the same".

Company Profile

6.7.11

Jeong; Nak Jun - Suwon-si KR
- Suwon-si KR
Jeong; Nak Jun - Seoul KR
JEONG; Nak Jun - Suwon KR
JEONG; Nak Jun - Hwaseong 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
Transformer and power supply device including the same Grant 10,991,501 - Eom , et al. April 27, 2	2021-04-27
Transformer And Power Supply Device Including The Same App 20200203056 - EOM; Jae Gen ; et al.	2020-06-25
Transformer and power supply device including the same Grant 10,658,101 - Eom , et al.	2020-05-19
Transformer and power supply device including the same Grant 10614944 -	2020-04-07
Transformer And Power Supply Device Including The Same App 20190252107 - EOM; Jae Gen ; et al.	2019-08-15
Transformer and power supply device including the same Grant 10,312,012 - Eom , et al.	2019-06-04
Transformer and power supply device including the same Grant 10,163,554 - Eom , et al. Dec	2018-12-25
Image-forming apparatus having internal security paper detection unit and image-forming method thereof Grant 9,892,350 - Kim , et al. February 13, 2	2018-02-13
Transformer and power supply device including the same Grant 9,824,810 - Eom , et al. November 21, 2	2017-11-21
Image-forming apparatus having external security paper detection unit and image-forming method thereof Grant 9,721,198 - Kim , et al. August 1, 2	2017-08-01
Image-forming Apparatus Having External Security Paper Detection Unit And Image-forming Method Thereof App 20160321526 - KIM; Min Sik ; et al.	2016-11-03
Image-forming Apparatus Having Internal Security Paper Detection Unit And Image-forming Method Thereof App 20160321527 - KIM; Min Sik ; et al.	2016-11-03
Transformer And Adapter App 20150179333 - JEONG; Nak Jun ; et al.	2015-06-25
Transformer And Adapter App 20150179334 - JEONG; Nak Jun ; et al.	2015-06-25
Transformer And Power Supply Device Including The Same App 20150130575 - EOM; Jae Gen ; et al.	2015-05-14
Transformer And Power Supply Device Including The Same App 20150130574 - EOM; Jae Gen ; et al.	2015-05-14
Transformer And Power Supply Device Including The Same App 20150130578 - EOM; Jae Gen ; et al.	2015-05-14
Transformer And Power Supply Device Including The Same App 20150061805 - EOM; Jae Gen ; et al.	2015-03-05
Apparatus For Driving Light Emitting Device App 20120056544 - JEONG; Nak Jun ; et al.	2012-03-08

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