Heidelberg
Germany
3
2018-11-08
The entities that hold a legal rights for patent applications filed by inventor Haldi Andreas:
Andreas Haldi from Heidelberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Organic electroluminescent device emitting blue light
#2 | 2018-11-08Organic electroluminescent device emitting blue light
#3 | 2017-08-03Active OLED display, method of operating an active OLED display and compound
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