Yongbo Shao

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignee: Sifotonics Technologies Co., Ltd.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongbo Shao. Retrieved from https://idiyas.com/inventor/yongbo-shao

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 8 (Patent Applications = 1)

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 21(Granted Patents)

Company Filing History:

8 out of 39

Sifotonics Technologies Co., Ltd.

patents

Years Active: 2016-2020

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10852477 - Silicon photonic integrated circuit with electrostatic discharge protection (2020-12-01),

2. 10578800 - Silicon photonic integrated circuit with electrostatic discharge protection mechanism for static electric shocks (2020-03-03),

3. 9977187 - Polarization rotator-splitter/combiner based on silicon rib-type waveguides (2018-05-22),

4. 9946029 - Optical coupler having anchored cantilever structure with multi-stage inverse taper core waveguide and fabrication method thereof (2018-04-17),

5. 9933585 - Low return loss silicon photonics package structure (2018-04-03),

6. 9891451 - Rib-type waveguide silicon modulators and optical devices (2018-02-13),

7. 9787054 - Optical package providing efficient coupling between DFB-LD and silicon PIC edge couplers with low return loss (2017-10-10),

8. 9429776 - Silicon-based rib-waveguide modulator and fabrication method thereof (2016-08-30),

Title: Yongbo Shao: Innovator in Silicon Photonic Integrated Circuits

Introduction

Yongbo Shao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of photonics, particularly in the development of silicon photonic integrated circuits. With a total of 8 patents to his name, Shao's work is at the forefront of technological innovation.

Latest Patents

Shao's latest patents include advancements in silicon photonic integrated circuits with electrostatic discharge protection. These patents describe various embodiments of a photonic integrated circuit (PIC) that functions as a coherent receiver. The PIC incorporates optical components such as an optical coupler, a directional coupler, a beam splitter, a polarizing beam rotator-splitter, a variable optical attenuator, a monitor photodiode, a 90-degree hybrid mixer, and a waveguide photodiode. Additionally, the PIC includes essential electrical components such as an electrode, a capacitor, a resistor, and a Zener diode.

Career Highlights

Yongbo Shao is currently associated with Sifotonics Technologies Co., Ltd., where he continues to push the boundaries of innovation in photonics. His work has garnered attention for its practical applications and potential impact on the industry.

Collaborations

Shao collaborates with talented individuals in his field, including coworkers Tuo Shi and Dong Pan. Their combined expertise contributes to the advancement of their projects and the overall success of their initiatives.

Conclusion

Yongbo Shao is a key figure in the realm of silicon photonic integrated circuits, with a strong portfolio of patents that reflect his innovative spirit. His contributions are shaping the future of photonics technology.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

1 patent pending: