Sannie Chan Lai-shan — 2 Patents at Vtech Electronics

Sannie Chan Lai-shan has been granted 2 US patents while listed as an inventor at Vtech Electronics. The first was granted in 2003 and the most recent in January 2004. Sannie Chan Lai-shan ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Sannie Chan Lai-shan in Ma On Shan, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D485585	Electronic learning aid housing	—	2004-01-20
D472853	Infant walker	—	2003-04-08

Sannie Chan Lai-shan — 2 Patents

Issued Patents All Time

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