Centerville, Ohio
United States
5
2026-02-19
The entities that hold a legal rights for patent applications filed by inventor Kim Hyunjun:
Hyunjun Kim from Centerville, US has applied for patents for these inventions. The list has both pending applications and granted patents:
TRI-LAYER CERAMIC OPTICAL FIBERS AND METHOD OF MAKING
#2 | 2025-07-31Polycrystalline Silicon Nitride Fibers
#3 | 2025-02-20TRI-LAYER CERAMIC OPTICAL FIBERS AND METHOD OF MAKING
#4 | 2025-02-20Method of Cladding Ceramic Optical Fibers
#5 | 2020-03-26Polishing side surfaces of fibers
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