Guotong Feng

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Sky replacement
- Patent number 11,776,184
- Issue date Oct 3, 2023
- Adobe, Inc.
- Jianming Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sky replacement preset loading
- Patent number 11,645,788
- Issue date May 9, 2023
- Adobe Inc.
- Guotong Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Driver for page transitions in an electronic paper device
- Patent number 9,159,274
- Issue date Oct 13, 2015
- Ricoh Co., Ltd.
- Bradley J. Rhodes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video playback on electronic paper displays
- Patent number 8,913,000
- Issue date Dec 16, 2014
- Ricoh Co., Ltd.
- Berna Erol
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bounding box based control method for electronic paper devices
- Patent number 8,902,204
- Issue date Dec 2, 2014
- Ricoh Co., Ltd.
- Igor Serikov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Full framebuffer for electronic paper displays
- Patent number 8,466,927
- Issue date Jun 18, 2013
- Ricoh Co., Ltd.
- John W. Barrus
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pen tracking and low latency display updates on electronic paper di...
- Patent number 8,416,197
- Issue date Apr 9, 2013
- Ricoh Co., Ltd.
- Guotong Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Independent pixel waveforms for updating electronic paper displays
- Patent number 8,355,018
- Issue date Jan 15, 2013
- Ricoh Co., Ltd.
- Bradley Rhodes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for FIR filtering using space-varying rotation
- Patent number 8,326,074
- Issue date Dec 4, 2012
- Ricoh Co., Ltd.
- Guotong Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spatially masked update for electronic paper displays
- Patent number 8,319,766
- Issue date Nov 27, 2012
- Ricoh Co., Ltd.
- Michael J. Gormish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Imaging system with variable opto-mechanical system, aberrated opti...
- Patent number 8,294,807
- Issue date Oct 23, 2012
- Ricoh Co., Ltd.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Full framebuffer for electronic paper displays
- Patent number 8,279,232
- Issue date Oct 2, 2012
- Ricoh Co., Ltd.
- John W. Barrus
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video playback on electronic paper displays
- Patent number 8,203,547
- Issue date Jun 19, 2012
- Ricoh Co. Ltd.
- Berna Erol
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electo-optical color imaging systems having strong lateral chromati...
- Patent number 8,169,516
- Issue date May 1, 2012
- Ricoh Co., Ltd.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reducing image artifacts on electronic paper displays
- Patent number 8,130,192
- Issue date Mar 6, 2012
- Ricoh Co., Ltd.
- Guotong Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for high-speed and low-complexity piecewise ge...
- Patent number 8,116,587
- Issue date Feb 14, 2012
- Ricoh Co., Ltd.
- Mohammed Shoaib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging system using enhanced spherical aberration and specifically...
- Patent number 8,111,319
- Issue date Feb 7, 2012
- Ricoh Co., Ltd.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Block-based iterative multi-pass data filling technique for compoun...
- Patent number 8,086,044
- Issue date Dec 27, 2011
- Ricoh Co., Ltd.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SELECTION OF AREAS OF DIGITAL IMAGES
- Publication number 20250061626
- Publication date Feb 20, 2025
- ADOBE INC.
- Xiaoyang Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EDGE ENHANCEMENT FOR SKY REPLACEMENT
- Publication number 20240338794
- Publication date Oct 10, 2024
- ADOBE INC.
- Guotong FENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT COLOR HARMONIZATION
- Publication number 20230037282
- Publication date Feb 2, 2023
- ADOBE INC.
- Alan Erickson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT PRESET LOADING
- Publication number 20230037276
- Publication date Feb 2, 2023
- ADOBE INC.
- Guotong Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT
- Publication number 20230005197
- Publication date Jan 5, 2023
- ADOBE INC.
- JIANMING ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT COLOR HARMONIZATION
- Publication number 20220335671
- Publication date Oct 20, 2022
- ADOBE INC.
- Alan Erickson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT PRESET LOADING
- Publication number 20220335659
- Publication date Oct 20, 2022
- ADOBE INC.
- Guotong Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SKY REPLACEMENT
- Publication number 20220301243
- Publication date Sep 22, 2022
- ADOBE INC.
- JIANMING ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bounding Box Based Control Method for Electronic Paper Devices
- Publication number 20130106806
- Publication date May 2, 2013
- RICOH COMPANY LTD.
- Igor Serikov
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Full Framebuffer for Electronic Paper Displays
- Publication number 20130021356
- Publication date Jan 24, 2013
- RICOH COMPANY LTD.
- John W. Barrus
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVER FOR PAGE TRANSITIONS IN AN ELECTRONIC PAPER DEVICE
- Publication number 20120229436
- Publication date Sep 13, 2012
- Bradley J. Rhodes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND APPARATUS FOR HIGH-SPEED AND LOW-COMPLEXITY PIECEWISE GE...
- Publication number 20110200271
- Publication date Aug 18, 2011
- Mohammed Shoaib
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for FIR Filtering Using Space-Varying Rotation
- Publication number 20100322530
- Publication date Dec 23, 2010
- Guotong Feng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Imaging System with Variable Opto-Mechanical System, Aberrated Opti...
- Publication number 20100188552
- Publication date Jul 29, 2010
- RICOH CO., LTD.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging System Using Enhanced Spherical Aberration and Specifically...
- Publication number 20100182476
- Publication date Jul 22, 2010
- RICOH CO., LTD.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electo-optical color imaging systems having strong lateral chromati...
- Publication number 20100013966
- Publication date Jan 21, 2010
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PLAYBACK ON ELECTRONIC PAPER DISPLAYS
- Publication number 20090219264
- Publication date Sep 3, 2009
- RICOH CO., LTD.
- Berna Erol
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD FOR REDUCING IMAGE ARTIFACTS ON ELECTRONIC PAPER DISPLAYS
- Publication number 20080309953
- Publication date Dec 18, 2008
- Guotong Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Video Playback on Electronic Paper Displays
- Publication number 20080309648
- Publication date Dec 18, 2008
- Berna Erol
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Independent Pixel Waveforms for Updating electronic Paper Displays
- Publication number 20080309657
- Publication date Dec 18, 2008
- RICOH CO., LTD.
- Bradley Rhodes
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Pen Tracking and Low Latency Display Updates on Electronic Paper Di...
- Publication number 20080309636
- Publication date Dec 18, 2008
- RICOH CO., LTD.
- Guotong Feng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Spatially Masked Update for Electronic Paper Displays
- Publication number 20080309612
- Publication date Dec 18, 2008
- RICOH CO., LTD.
- Michael J. Gormish
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Full Framebuffer for Electronic Paper Displays
- Publication number 20080309674
- Publication date Dec 18, 2008
- RICOH CO., LTD.
- John W. Barrus
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Data filling technique for compound document compression
- Publication number 20080050023
- Publication date Feb 28, 2008
- Ricoh Co., LTD.
- Guotong Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Guotong Feng

Person

Patents Grantslast 30 patents

Sky replacement

Sky replacement preset loading

Driver for page transitions in an electronic paper device

Video playback on electronic paper displays

Bounding box based control method for electronic paper devices

Full framebuffer for electronic paper displays

Pen tracking and low latency display updates on electronic paper di...

Independent pixel waveforms for updating electronic paper displays

Method and apparatus for FIR filtering using space-varying rotation

Spatially masked update for electronic paper displays

Imaging system with variable opto-mechanical system, aberrated opti...

Full framebuffer for electronic paper displays

Video playback on electronic paper displays

Electo-optical color imaging systems having strong lateral chromati...

Method for reducing image artifacts on electronic paper displays

Method and apparatus for high-speed and low-complexity piecewise ge...

Imaging system using enhanced spherical aberration and specifically...

Block-based iterative multi-pass data filling technique for compoun...

Patents Applicationslast 30 patents

SELECTION OF AREAS OF DIGITAL IMAGES

EDGE ENHANCEMENT FOR SKY REPLACEMENT

SKY REPLACEMENT COLOR HARMONIZATION

SKY REPLACEMENT PRESET LOADING

SKY REPLACEMENT

SKY REPLACEMENT COLOR HARMONIZATION

SKY REPLACEMENT PRESET LOADING

SKY REPLACEMENT

Bounding Box Based Control Method for Electronic Paper Devices

Full Framebuffer for Electronic Paper Displays

DRIVER FOR PAGE TRANSITIONS IN AN ELECTRONIC PAPER DEVICE

METHOD AND APPARATUS FOR HIGH-SPEED AND LOW-COMPLEXITY PIECEWISE GE...

Method and Apparatus for FIR Filtering Using Space-Varying Rotation

Imaging System with Variable Opto-Mechanical System, Aberrated Opti...

Imaging System Using Enhanced Spherical Aberration and Specifically...

Electo-optical color imaging systems having strong lateral chromati...

VIDEO PLAYBACK ON ELECTRONIC PAPER DISPLAYS

METHOD FOR REDUCING IMAGE ARTIFACTS ON ELECTRONIC PAPER DISPLAYS

Video Playback on Electronic Paper Displays

Independent Pixel Waveforms for Updating electronic Paper Displays

Pen Tracking and Low Latency Display Updates on Electronic Paper Di...

Spatially Masked Update for Electronic Paper Displays

Full Framebuffer for Electronic Paper Displays

Data filling technique for compound document compression