Yangjing Wen has been granted 11 US patents while listed as an inventor at Futurewei Technologies . The first was granted in 2015 and the most recent in July 2025. Yangjing Wen ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yangjing Wen in San Jose, CA, US.
Patents per Year Patents granted per year, 2015 to 2025 Bar chart with a peak of 5 patents in 2019. peak 5 2015: 1 patents 2015 2016: 1 patents 2016 2017: 1 patents 2017 2019: 5 patents 2019 2020: 1 patents 2020 2022: 1 patents 2022 2025: 1 patents 2025
Issued Patents All Time
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Showing 1–11 of 11 patents
Patent # Title Co-Inventors Date
12362835 Method and apparatus of automatic bias control for intensity modulated silicon modulator Hongbing Lei 2025-07-15
11405112 Wavelength division multiplexed optical parameter detection receiver Yu Sheng Bai , An Li , Yan Cui 2022-08-02
10551640 Wavelength division multiplexed polarization independent reflective modulators Yan Cui , Xiao Shen , Yu Sheng Bai 2020-02-04
10522968 Narrow linewidth multi-wavelength light sources Yusheng Bai 2019-12-31
10498458 Optical N-level quadrature amplitude modulation (NQAM) generation based on phase modulator Xueyan Zheng , Yu Sheng Bai , Xiao Shen 2019-12-03
10330959 Polarization insensitive micro ring modulator Yu Sheng Bai , Hongzhen Wei 2019-06-25
10243684 Wavelength-division multiplexed polarization-insensitive transmissive modulator Yu Sheng Bai , Hongzhen Wei 2019-03-26
10222676 Polarization insensitive integrated optical modulator Yu Sheng Bai 2019-03-05
9819420 Polarization state aligner (PSA) Fei Zhu , Yu Sheng Bai 2017-11-14
9374260 Method and apparatus for directly detected optical transmission systems based on carrierless amplitude-phase modulation Xiao Shen , Yusheng Bai 2016-06-21
9071363 Optical transmitters with unbalanced optical sidebands separated by gaps Chunlei Liao , Xiao Shen , Yusheng Bai 2015-06-30
