Yau-Kae Shell — 2 Patents at United Microelectronics

Yau-Kae Shell has been granted 2 US patents while listed as an inventor at United Microelectronics. The first was granted in 1995 and the most recent in September 2001. Yau-Kae Shell ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Yau-Kae Shell in Hsinchu, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6285061	Structure and method for fabricating a field effect transistor with a self-aligned anti-punchthrough implant channel	Gary Hong	2001-09-04	$939,000
5429956	Method for fabricating a field effect transistor with a self-aligned anti-punchthrough implant channel	Gary Hong	1995-07-04

Yau-Kae Shell — 2 Patents

Issued Patents All Time

Patent Widget