WM

Weidong Ma

AC Accelink Technologies Co.: 7 patents #8 of 164Top 5%
WC Wuhan Telecommunication Devices Co.: 3 patents #9 of 71Top 15%
Overall (All Time): #396,743 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12294412 Signal demodulation method and apparatus, computer storage medium and device Zhi Yang, Cuihong Zhang 2025-05-06
D1010603 Interference device Tijun Bie, Long Chen 2024-01-09
11397340 Heating electrode for lowering stress of light waveguide and VOA thereof Xiaohui Xu, Ding-Fang Li 2022-07-26
11181702 Planar optical waveguide structure, and coupling structure thereof and coupling method thereof Ben Chen, Xuerui Liang, Baiquan Hu, Chenggang Liu, Di Zhang +3 more 2021-11-23
10680709 Debugging method and device for operating point voltage of parallel MZI electro-opticalmodulator Zhao Huang, Bo Zhang, Kun Qian, Yi HU 2020-06-09
10656350 Planar optical waveguide structure, and coupling structure thereof and coupling method thereof Ben Chen, Xuerui Liang, Baiquan Hu, Chenggang Liu, Di Zhang +3 more 2020-05-19
10451805 Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction grating Xuesheng Tang, Di Zhang, Shenglei Hu, Yongan Fu, Yanfeng Fu +3 more 2019-10-22
10416379 Arrayed waveguide grating based hybrid integrated laser having adjustable external cavity Yanfeng Fu, Kun Qian, Di Zhang, Xuesheng Tang, Shenglei Hu +3 more 2019-09-17
10256606 Wavelength-tunable external-cavity laser and adjustable light emission module Shenglei Hu, Yanfeng Fu, Yi Tang, Di Zhang, Shiyu Li +3 more 2019-04-09
10209463 Silicon waveguide coupling alignment apparatus Qionghui Song, Jiecong Huang, Jiuhong Ling, Wei Du 2019-02-19
10145731 Performance testing device for multi-channel tunable laser Kun Qian, Yanfeng Fu, Xuesheng Tang, Yi Tang, Yizong Chen +2 more 2018-12-04
9964717 Device and method for aligning and bonding lens array and PD array with high precision Chuan Shi, Huali Xi, Xiong JIANG, Xuerui Liang, Hualin Yin 2018-05-08