Inventor

CHEN XIANGFEI

CN3 patents

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

NANJING UNIVERSITY OF TECHNOLOGY

1 patent

US7873089B2Jan 18, 2011

Distributed feedback semiconductor laser based on reconstruction-equivalent-chirp technology and the manufacture method of the same

NANJING UNIVERSITY OF TECHNOLOGY2 citations54

SHI YUECHUN

1 patent

US8835204B2Sep 16, 2014

Method for manufacturing multi-dimensional target waveguide grating and volume grating with micro-structure quasi-phase-matching

SHI YUECHUN3 citations43

NANJING UNIV SCIENCE PARK DEV CO LTD

1 patent

US9742152B2Aug 22, 2017

Tunable semiconductor laser based on reconstruction-equivalent chirp and series mode or series and parallel hybrid integration, and preparation thereof

NANJING UNIV SCIENCE PARK DEV CO LTD0 citations24