Inventor

BAO YUJIAN

CN3 patents

⚠️ This page may combine multiple inventors who share the name “BAO YUJIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LUMENTUM OPERATIONS LLC

2 patents

US11181690B2Nov 23, 2021

Coupling between a waveguide device and fiber stub

LUMENTUM OPERATIONS LLC2 citations70

US10795080B1Oct 6, 2020

Optical receiver with photodiode disposed directly on a planar lightwave circuit

LUMENTUM OPERATIONS LLC2 citations68

YANG YATAO

1 patent

US8664584B2Mar 4, 2014

Compact tap monitor with a reflection mask

YANG YATAO5 citations61