Shijun Sun

USPTO Granted Patents = 104 (Patent Applications = 7)

CIPO Patents = 16

EPO Patents = 21 (Patent Applications = 14)

Average Co-Inventor Count = 2.1

ph-index = 22

Forward Citations = 1,374(Granted Patents)

Forward Citations (Not Self Cited) = 1,226(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Bellevue, WA (US) (2012)
Vancouver, WA (US) (2004 - 2020)
Redmond, WA (US) (2009 - 2024)

Company Filing History:

34 out of 2,034

Sharp Laboratories of America, Inc

patents

31 out of 54,719

Microsoft Technology Licensing, LLC

patents

21 out of 2,604

Dolby Laboratories Licensing Corporation

patents

4. 16 out of 25,550

Sharp Kabushiki Kaisha Corporation

Dolby Laboartories Licensing Corporation

patent

Years Active: 2004-2025

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Areas of Expertise:

Chroma Quantization

Adaptive Quantization

Image Intra-Prediction

High Dynamic Range Imaging

Motion Compensation

Scalable Video Coding

Adaptive Filtering

Stereo 3D Video

Video Encoding

Video Decoding

Dithering Techniques

104 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12301817 - Determining chroma quantization parameter using index and quantization parameter of spatially neighboring unit (2025-05-13),

2. 12301816 - Determining chroma quantization parameter using index and quantization parameter of spatially neighboring unit (2025-05-13),

3. 12301815 - Determining chroma quantization parameter using index and quantization parameter of spatially neighboring unit (2025-05-13),

4. 12301814 - Predicting a quantization parameter for a current unit using quantization parameters of spatially neighboring units (2025-05-13),

5. 12301813 - Predicting a quantization parameter for a current unit using quantization parameters of spatially neighboring units (2025-05-13),

6. 12112001 - Preventing false activations based on don/doff detection for assistant systems (2024-10-08),

7. 11902525 - Adaptive quantization for enhancement layer video coding (2024-02-13),

8. 11528481 - Adaptive quantization for enhancement layer video coding (2022-12-13),

9. 11122268 - Adaptive quantization for enhancement layer video coding (2021-09-14),

10. 10715799 - Methods and systems for image intra-prediction mode management (2020-07-14),

11. 10602142 - Adaptive filtering based upon boundary strength (2020-03-24),

12. 10368066 - Methods and systems for image intra-prediction mode management (2019-07-30),

13. 10349051 - Adaptive filtering based upon boundary strength (2019-07-09),

14. 10306227 - Adaptive quantization for enhancement layer video coding (2019-05-28),

15. 10257511 - Adaptive filtering based upon boundary strength (2019-04-09),

Title: The Innovative Journey of Shijun Sun

Introduction: Shijun Sun, a talented inventor based in Vancouver, WA, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Shijun Sun's latest patents include a cutting-edge smart home device that revolutionizes the way we interact with our living spaces, and a unique wearable technology that enhances the user's daily life.

Career Highlights: Throughout his career, Shijun Sun has been recognized for his exceptional problem-solving skills and creativity, leading to the successful development of several patented inventions that have improved the lives of many.

Collaborations: Shijun Sun has collaborated with top technology companies and research institutions to further advance his inventions, showcasing his ability to work effectively in multidisciplinary teams.

Conclusion: Shijun Sun's passion for innovation and dedication to creating impactful technologies solidify his position as a prominent figure in the world of inventors, inspiring future generations to push the boundaries of what is possible.

This text is generated by artificial intelligence and may not be accurate.