Inventor
CHO JAE KYU
US8 patents
⚠️ This page may combine multiple inventors who share the name “CHO JAE KYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GLOBALFOUNDRIES US INC
5 patentsUS11804452B2Oct 31, 2023
Pic structure having barrier surrounding opening for optical element to prevent stress damage
GLOBALFOUNDRIES US INC8 citations80
US11543606B2Jan 3, 2023
Photonics chips with an edge coupler and a continuous crackstop
GLOBALFOUNDRIES US INC2 citations72
US11740418B2Aug 29, 2023
Barrier structure with passage for waveguide in photonic integrated circuit
GLOBALFOUNDRIES US INC3 citations71
US11569180B2Jan 31, 2023
Corner structures for an optical fiber groove and manufacturing methods thereof
GLOBALFOUNDRIES US INC0 citations59
US11145606B1Oct 12, 2021
Corner structures for an optical fiber groove
GLOBALFOUNDRIES US INC0 citations59