Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
XY

Xuejin Yan — 5 Patents in 2016

Futurewei Technologies: 4 patents #49 of 452Top 15%
Huawei: 1 patents #580 of 2,015Top 30%
California: #3,609 of 57,791 inventorsTop 7%
Overall (2016): #22,167 of 481,213Top 5%
5 Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9436021 Tunable optical filter, tunable optical component, and multi-wavelength passive optical network system Fei Ye, Jianhe Gao 2016-09-06
9432140 Flexible grid TWDM-PON architecture and intelligent set-up for TWDM-PON Feng Wang 2016-08-30
9281899 Wavelength stabilizer for TWDM-PON burst mode DBR laser Feng Wang, Bo Gao, Frank Effenberger 2016-03-08
9246307 Thermal compensation for burst-mode laser wavelength drift Jianmin Gong, Hongbing Lei, Jianhe Gao 2016-01-26
9231361 Tunable laser with high thermal wavelength tuning efficiency Hongmin Chen, Rongsheng Miao, Xiao Shen, Zongrong Liu 2016-01-05