Jong-Jeng Su — 2 Patents at Zmi Electronics

Jong-Jeng Su has been granted 2 US patents while listed as an inventor at Zmi Electronics. The first was granted in 2008 and the most recent in March 2010. Jong-Jeng Su ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jong-Jeng Su in Taichung, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7669478	Ultrasonic driving device with multi-frequency scanning	—	2010-03-02
7368851	Ultrasonic driving device with current limiting protection	—	2008-05-06

Jong-Jeng Su — 2 Patents

Issued Patents All Time

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