Austin, Texas
United States
2
2007-01-18
The entities that hold a legal rights for patent applications filed by inventor Chol Chulchae:
Chulchae Chol from Austin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards
#2 | 2005-03-03System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards
6090326 ⎘