Mountain View, CA, United States of America

Picsurf, Inc.

Calculating rank

USPTO Granted Patents = 11

Forward Citations = 332

Loading Chart...

7 inventors (with patents filed for the assignee):

Charles K Chui (11 out of 33 patents)

Lefan Zhong (5 out of 16 patents)

Haishan Wang (2 out of 6 patents)

4. Hong-Ye Gao (1 out of 4 patents)

5. Jon S Castor (1 out of 1 patent)

6. James M Spring (1 out of 1 patent)

7. Rongxiang Yi (1 out of 6 patents)

11 patents: Sort by Forward Citations

1. 6587507 - System and method for encoding video data using computationally efficient adaptive spline wavelets (2003-07-01),

2. 6549674 - Image compression based on tiled wavelet-like transform using edge and non-edge filters (2003-04-15),

3. 6496608 - Image data interpolation system and method (2002-12-17),

4. 6411305 - Image magnification and selective image sharpening system and method (2002-06-25),

5. 6407747 - Computer screen image magnification system and method (2002-06-18),

6. 6389160 - Hybrid wavelet and JPEG system and method for compression of color images (2002-05-14),

7. 6347157 - System and method for encoding a video sequence using spatial and temporal transforms (2002-02-12),

8. 6343155 - Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications (2002-01-29),

9. 6246797 - Picture and video storage management system and method (2001-06-12),

10. 6236762 - System and method for unified DCT and wavelet data coding (2001-05-22),

11. 6229926 - Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications (2001-05-08),

Company Overview

Picsurf, Inc. is a technology company based in Mountain View, California, specializing in innovative solutions for digital media and content sharing. The organization focuses on developing advanced software platforms that enhance user engagement and streamline the creation and distribution of visual content. With a commitment to leveraging cutting-edge technologies, Picsurf aims to transform the way individuals and businesses interact with digital imagery, fostering creativity and collaboration in the digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

11 Patents

#235 in Mountain View, CA

#6,548 in California

#27,563 in US

#51,873 in the World

Mountain View, CA, United States of America

Picsurf, Inc.

Forward Citations = 332

7 inventors:

Charles K Chui (11 out of 33 patents)

Lefan Zhong (5 out of 16 patents)

Haishan Wang (2 out of 6 patents)

4. Hong-Ye Gao (1 out of 4 patents)

5. Jon S Castor (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Picsurf, Inc.. Retrieved from https://idiyas.com/company/picsurf

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

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]