United States
3
2012-07-05
The entities that hold a legal rights for patent applications filed by inventor Ha Sung Kyu:
Sung Kyu Ha from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Prosthetic intervertebral discs having end plates and an annular capsule
#2 | 2011-03-03Prosthetic intervertebral discs having rigid end plates with depressions in their inner surfaces and fibers between those end plates
#3 | 2011-02-17Prosthetic intervertebral discs having substantially rigid end plates, fibers between those end plates, and core members with comparatively thin edges
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