PC

Pengfei Cai

SC Sifotonics Technologies Co.: 21 patents #2 of 28Top 8%
AL Astec International Limited: 4 patents #36 of 295Top 15%
CC Crm Icbg (Wuxi) Co.: 1 patents #11 of 30Top 40%
SC Shanghai United Imaging Healthcare Co.: 1 patents #409 of 598Top 70%
Overall (All Time): #127,884 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12345921 Silicon-based integrated optical chip Yadong Liu, Tzung-I Su 2025-07-01
12335029 Coherent light receiving optical device Fan Qi, Chang Liu, Zhou Fang 2025-06-17
12289813 Self-adaptive constant-current driving circuit and method for three-channel multi-color LED Zhenli Liu, SHENG-GUO ZHOU, Dongmin Ding 2025-04-29
11784556 Inrush current limiting and surge protection circuit and system Yongtao Xie, Wenchao Que 2023-10-10
11588555 Monolithic integrated coherent transceiver Zhou Fang, Yi Li, Ning Zhang, Rangchen Yu, Ching-yin Hong +1 more 2023-02-21
11588410 Switched mode power supplies with configurable communication addresses Yongtao Xie, Shaobo Li, Zhanwu Wang 2023-02-21
11489438 Inrush current limiting and surge protection circuit and system Yongtao Xie, Wenchao Que 2022-11-01
11480817 Coplanar waveguide transmission line and silicon-based electro-optic modulator comprising the same Yadong Liu, Tzung-I Su, Dong Pan 2022-10-25
11115125 Monolithic integrated coherent transceiver Zhou Fang, Yi Li, Ning Zhang, Rangchen Yu, Ching-yin Hong +1 more 2021-09-07
11016361 Monolithic electro-optical modulator having RCBC electrode structure Yadong Liu, Tzung-I Su, Dong Pan 2021-05-25
10985666 Voltage supply for synchronous rectifier controller during low voltage output conditions Yongtao Xie, Shaobo Li, Zhanwu Wang 2021-04-20
10627655 Monolithic electro-optical modulator having suspended structure Mengyuan Huang, Yadong Liu, Tzung-I Su, Ching-yin Hong, Dong Pan 2020-04-21
10607099 Methods and systems for imaging performance analysis Feifei DOU, Yanyan Liu 2020-03-31
10473853 Fully integrated avalanche photodiode receiver Mengyuan Huang, Tzung-I Su, Su Li, Naichuan Zhang, Wang Chen +2 more 2019-11-12
10340409 Compensated photonic device structure and fabrication method thereof Mengyuan Huang, Liangbo Wang, Su Li, Tuo Shi, Wang Chen +2 more 2019-07-02
10283665 Compensated photonic device structure and fabrication method thereof Mengyuan Huang, Su Li, Tzung-I Su, Wang Chen, Ching-yin Hong +1 more 2019-05-07
9780248 High performance GeSi avalanche photodiode operating beyond Ge bandgap limits Mengyuan Huang, Dong Pan, Liangbo Wang, Su Li, Tuo Shi +3 more 2017-10-03
9698296 Compensated photonic device structure and fabrication method thereof Mengyuan Huang, Liangbo Wang, Su Li, Tuo Shi, Wang Chen +2 more 2017-07-04
9583664 Ge/Si avalanche photodiode with integrated heater and fabrication method thereof Tuo Shi, Liangbo Wang, Nai Zhang, Wang Chen, Su Li +3 more 2017-02-28
9478689 High-speed germanium on silicon avalanche photodiode Mengyuan Huang, Liangbo Wang, Su Li, Wang Chen, Ching-yin Hong +1 more 2016-10-25
9397243 Ge—Si avalanche photodiode with silicon carrier-energy-relaxation layer and edge electric field buffer region Tuo Shi, Mengyuan Huang, Su Li, Ching-yin Hong, Wang Chen +2 more 2016-07-19
9373938 Photonic device structure and fabrication method thereof Mengyuan Huang, Liangbo Wang, Su Li, Wang Chen, Ching-yin Hong +1 more 2016-06-21
9299864 Ge/Si avalanche photodiode with integrated heater and fabrication thereof Tuo Shi, Liangbo Wang, Nai Zhang, Wang Chen, Su Li +3 more 2016-03-29
9285651 Electro-optic silicon modulator with longitudinally nonuniform modulation Changhua Chen, Dong Pan, Yanwu Zhang, Wang Chen, Ching-yin Hong +1 more 2016-03-15
9287432 Ge—Si P-I-N photodiode with reduced dark current and fabrication method thereof Tuo Shi, Liangbo Wang, Ching-yin Hong, Mengyuan Huang, Wang Chen +2 more 2016-03-15