Phosertek Corporation

Taiwan, Province of China

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Total IP 10
Total IP Rank # 161,784
IP Activity Score 1.7/5.0    7
IP Activity Rank # 139,607

Patents

Trademarks

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Last Patent 2024 - Laser device and method of manuf...
First Patent 2018 - Electronically pumped surface-em...

Latest Inventions, Goods, Services

2024 Invention Laser device and method of manufacturing the same. A laser device includes a substrate, a first ...
2023 Invention Laser device and method of manufacturing the same. A laser device includes a first waveguiding l...
2022 Invention Photonic crystal surface emitting laser device. A photonic crystal surface emitting laser device ...
Invention Surface-emitting laser. A surface-emitting laser including a cladding layer, an active region, a...
2021 Invention Laser device and method of manufacturing the same. A laser device includes a substrate, a first w...
Invention Electrically pumped photonic-crystal surface-emitting laser. An electrically pumped photonic-crys...
2019 Invention Electrically pumped photonic-crystal surface-emitting lasers with optical detector. An electrical...
Invention Electrically pumped surface-emitting photonic crystal laser. An electrically pumped surface-emitt...
2018 Invention Two-dimensional photonic crystal surface-emitting laser with transparent conductive cladding laye...
Invention Electronically pumped surface-emitting photonic crystal laser. An electrically pumped surface-emi...