Chengcheng Xu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dynamic current control for column ADC
- Patent number 12,199,632
- Issue date Jan 14, 2025
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Malicious traffic detection with anomaly detection modeling
- Patent number 11,991,199
- Issue date May 21, 2024
- Palo Alto Networks, Inc.
- Stefan Achleitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with voltage supply grid clamping
- Patent number 11,706,543
- Issue date Jul 18, 2023
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with three readout approach for phase detection autofo...
- Patent number 11,683,607
- Issue date Jun 20, 2023
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Malicious traffic detection with anomaly detection modeling
- Patent number 11,616,798
- Issue date Mar 28, 2023
- Palo Alto Networks, Inc.
- Stefan Achleitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with three readout approach for phase detection autofo...
- Patent number 11,463,648
- Issue date Oct 4, 2022
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Comparator first stage clamp
- Patent number 11,381,771
- Issue date Jul 5, 2022
- OmniVision Technologies, Inc.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image sensor with voltage supply grid clamping
- Patent number 11,218,659
- Issue date Jan 4, 2022
- OmniVision Technologies, Inc.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED THREAT PREVENTION
- Publication number 20250047695
- Publication date Feb 6, 2025
- PALO ALTO NETWORKS, INC.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE DETECTION AUTO FOCUS WITH HORIZONTAL/VERTICAL QUAD PHASE DETE...
- Publication number 20240334085
- Publication date Oct 3, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Rui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC CURRENT CONTROL FOR COLUMN ADC
- Publication number 20240291499
- Publication date Aug 29, 2024
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PIXEL DESIGNS WITH REDUCED LOFIC RESET AND SETTLING TIMES
- Publication number 20230421922
- Publication date Dec 28, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zhe Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MALICIOUS TRAFFIC DETECTION WITH ANOMALY DETECTION MODELING
- Publication number 20230179618
- Publication date Jun 8, 2023
- PALO ALTO NETWORKS, INC.
- Stefan Achleitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH THREE READOUT APPROACH FOR PHASE DETECTION AUTOFO...
- Publication number 20220394201
- Publication date Dec 8, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPARATOR FIRST STAGE CLAMP
- Publication number 20220201231
- Publication date Jun 23, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Hiroaki Ebihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING
- Publication number 20220078365
- Publication date Mar 10, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MALICIOUS TRAFFIC DETECTION WITH ANOMALY DETECTION MODELING
- Publication number 20220060491
- Publication date Feb 24, 2022
- PALO ALTO NETWORKS, INC.
- Stefan Achleitner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING
- Publication number 20210176417
- Publication date Jun 10, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Chengcheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chengcheng Xu

Person

Patents Grantslast 30 patents

Dynamic current control for column ADC

Malicious traffic detection with anomaly detection modeling

Image sensor with voltage supply grid clamping

Image sensor with three readout approach for phase detection autofo...

Malicious traffic detection with anomaly detection modeling

Image sensor with three readout approach for phase detection autofo...

Comparator first stage clamp

Image sensor with voltage supply grid clamping

Patents Applicationslast 30 patents

ADVANCED THREAT PREVENTION

PHASE DETECTION AUTO FOCUS WITH HORIZONTAL/VERTICAL QUAD PHASE DETE...

DYNAMIC CURRENT CONTROL FOR COLUMN ADC

PIXEL DESIGNS WITH REDUCED LOFIC RESET AND SETTLING TIMES

MALICIOUS TRAFFIC DETECTION WITH ANOMALY DETECTION MODELING

IMAGE SENSOR WITH THREE READOUT APPROACH FOR PHASE DETECTION AUTOFO...

COMPARATOR FIRST STAGE CLAMP

IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING

MALICIOUS TRAFFIC DETECTION WITH ANOMALY DETECTION MODELING

IMAGE SENSOR WITH VOLTAGE SUPPLY GRID CLAMPING