Daegu
South Korea
3
2008-08-28
The entities that hold a legal rights for patent applications filed by inventor Lee Ah Ra:
Ah Ra Lee from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
#2 | 2007-03-15Barb-wired micro needle made of single crystalline silicon and biopsy method and medicine injecting method using the same
#3 | 2006-10-26Catheter capable of being equipped with micro biopsy tool
4375390 ⎘