Inventor
ZHU JIHONG
CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHU JIHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO
6 patentsUS9874687B2Jan 23, 2018
Single-mode fiber with ultralow attenuation and large effective area
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO2 citations71
US10151873B2Dec 11, 2018
Single mode optical fiber with ultra-low attenuation and bend insensibility
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO2 citations68
US10209437B2Feb 19, 2019
Single-mode optical fiber with ultra low attenuation and large effective area
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO1 citations60
US10514495B2Dec 24, 2019
Single-mode fiber with ultra low attenuation
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO0 citations40
US10018779B2Jul 10, 2018
Bending-insensitive single-mode fiber with ultra low attenuation
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO0 citations40
US10018780B2Jul 10, 2018
Doping optimized single-mode optical fiber with ultra low attenuation
YANGTZE OPTICAL FIBRE & CABLE JOINT STOCK LTD CO0 citations39