Lee; Sang Yoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Sang Yoo.The latest application filed is for "system for diagnosing switching element selectively connecting y-capacitors to ground".

Company Profile

5.4.4

Lee; Sang Yoo - Seoul KR
Lee; Sang Yoo - Whasung-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
Fault diagnosis apparatus and method of rapid charging system for vehicle Grant 11,403,894 - Shin , et al. August 2, 2	2022-08-02
Fault diagnosing method and apparatus of power electric system for vehicle Grant 11,351,870 - Shin , et al. June 7, 2	2022-06-07
Charging system capable of reducing leakage current Grant 11,167,656 - Shin , et al. November 9, 2	2021-11-09
System for diagnosing switching element selectively connecting Y-capacitors to ground Grant 10,948,541 - Shin , et al. March 16, 2	2021-03-16
System For Diagnosing Switching Element Selectively Connecting Y-capacitors To Ground App 20200341061 - Shin; Ho Joon ; et al.	2020-10-29
Charging System Capable Of Reducing Leakage Current App 20200180461 - SHIN; Ho Joon ; et al.	2020-06-11
Fault Diagnosis Apparatus And Method Of Rapid Charging System For Vehicle App 20200184746 - Shin; Ho Joon ; et al.	2020-06-11
Fault Diagnosing Method And Apparatus Of Power Electric System For Vehicle App 20200180438 - Shin; Ho Joon ; et al.	2020-06-11

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