YOON; Sang-il

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOON; Sang-il.The latest application filed is for "method for manufacturing aluminum casting, and aluminum casting manufactured thereby".

Company Profile

1.3.6

YOON; Sang-il - Seosan-si KR
Yoon; Sang Il - Anyang-si KR
Yoon; Sang Il - Whasung-Si KR
Yoon; Sang Il - Suwon KR
YOON; Sang IL - Suwon-city 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
Method For Manufacturing Aluminum Casting, And Aluminum Casting Manufactured Thereby App 20210108291 - YOON; Sang-il ; et al.	2021-04-15
Heater control apparatus for diesel fuel filter and driving method thereof Grant 9,850,866 - Yoo , et al. December 26, 2	2017-12-26
Apparatus and method for diagnosing deterioration of oxygen sensor of vehicle Grant 9,470,168 - Yoon October 18, 2	2016-10-18
Heater Control Apparatus For Diesel Fuel Filter And Driving Method Thereof App 20160153401 - YOO; Jaebum ; et al.	2016-06-02
Method For Diagnosing Deterioration Of Intercooler App 20160153367 - YOON; Sang Il	2016-06-02
Apparatus And Method For Diagnosing Deterioration Of Oxygen Sensor Of Vehicle App 20150184609 - YOON; Sang Il	2015-07-02
Ecu Data Setting System And Method Employing Eobd Selection Logic App 20140172281 - Yoon; Sang Il ; et al.	2014-06-19
Diagnosis function detection apparatus of vehicle and detection method thereof Grant 8,200,455 - Yoon June 12, 2	2012-06-12
Diagnosis Function Detection Apparatus of Vehicle and Detection Method Thereof App 20100131179 - YOON; Sang IL	2010-05-27

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