JL

Jui-Yang Li

📍 Danei, TW: #178 of 1,188 inventorsTop 15%
Overall (All Time): #1,257,389 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6998552 Float-type liquid level switch assembly with light emitting elements — 2006-02-14
6681627 Level sensing safety device functionable in fall-over position — 2004-01-27
6230561 Float for a level sensor — 2001-05-15
5880423 Water level sensor — 1999-03-09