Hsinchu
Taiwan
6
2025-10-23
The entities that hold a legal rights for patent applications filed by inventor Chen Chen Yu:
Chen Yu Chen from Hsinchu, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Seal Structures
#2 | 2022-07-28Techniques for vertical cavity surface emitting laser oxidation
#3 | 2021-09-02Overlay mark and method of making
#4 | 2021-03-18Double etch stop layer to protect semiconductor device layers from wet chemical etch
#5 | 2021-01-28Techniques for vertical cavity surface emitting laser oxidation
#6 | 2020-03-05Techniques for vertical cavity surface emitting laser oxidation
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