Inventor
QIAN YI
CN20 patents
⚠️ This page may combine multiple inventors who share the name “QIAN YI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
3 patentsUS9491120B2Nov 8, 2016
Method for crosstalk and power optimization in silicon photonic based switch matrices
HUAWEI TECH CO LTD4 citations73
US9456260B2Sep 27, 2016
Method for crosstalk and power optimization in silicon photonic based switch matrices
HUAWEI TECH CO LTD3 citations73
US10291971B2May 14, 2019
Optical cross-connect node and optical signal switching method
HUAWEI TECH CO LTD0 citations42
DIMENSIONAL PHOTONICS INTERNAT
2 patentsNORTEL NETWORKS LTD
2 patentsINDIANA INTEGRATED CIRCUITS LLC
2 patentsUS10598861B2Mar 24, 2020
Method and system to passively align and attach fiber array to laser array or optical waveguide array
INDIANA INTEGRATED CIRCUITS LLC5 citations79
US10409004B2Sep 10, 2019
Method and system to passively align and attach fiber array to laser array or optical waveguide array
INDIANA INTEGRATED CIRCUITS LLC8 citations79