XZ

Xueyan Zheng

FI Finisar: 3 patents #16 of 117Top 15%
📍 Andover, MA: #15 of 170 inventorsTop 9%
🗺 Massachusetts: #692 of 9,131 inventorsTop 8%
Overall (2011): #32,131 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8027593 Slow chirp compensation for enhanced signal bandwidth and transmission performances in directly modulated lasers Jianying Zhou, Kevin J. McCallion, Daniel Mahgerefteh, Hongmin Chen, Guoxi Sun +1 more 2011-09-27
7991297 Chirped laser with passive filter element for differential phase shift keying generation Daniel Mahgerefteh, Yasuhiro Matsui, Parviz Tayebati, Andrew Singer 2011-08-02
7941057 Integral phase rule for reducing dispersion errors in an adiabatically chirped amplitude modulated signal Daniel Mahgerefteh, Parviz Tayebati, Yasuhiro Matsui 2011-05-10