Suwon
South Korea
2
2014-04-17
The entities that hold a legal rights for patent applications filed by inventor You Yon Ho:
Yon Ho You from Suwon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
MASK FOR BUMPING SOLDER BALLS ON CIRCUIT BOARD AND SOLDER BALL BUMPING METHOD USING THE SAME
#2 | 2014-02-06Packaging method using solder coating ball and package having solder pattern including metal pattern
637729 ⎘