JK

Joufuku Kanekiyo

UN Unknown: 1 patents #267 of 2,778Top 10%
Overall (2002): #187,528 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6482664 Method for manufacturing white light-emitting diodes Jeong Hoon Lee, Kwang Jung KIM 2002-11-19