Wenrui Cai

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical tracking system
- Patent number 11,762,193
- Issue date Sep 19, 2023
- Apple Inc.
- Tong Chen
- G01 - MEASURING TESTING
Information Patent Grant
Self-mixing interference based sensors for characterizing touch input
- Patent number 11,599,224
- Issue date Mar 7, 2023
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display stack topologies for under-display optical transceivers
- Patent number 11,592,873
- Issue date Feb 28, 2023
- Apple Inc.
- Xiao Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Behind display polarized optical transceiver
- Patent number 11,487,859
- Issue date Nov 1, 2022
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-mixing interference based sensors for characterizing touch input
- Patent number 11,157,113
- Issue date Oct 26, 2021
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-calibrating optical transceiver system with reduced crosstalk...
- Patent number 11,150,332
- Issue date Oct 19, 2021
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Through-display optical transmission, reception, or sensing through...
- Patent number 11,067,884
- Issue date Jul 20, 2021
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-mixing optical proximity sensors for electronic devices
- Patent number 11,029,442
- Issue date Jun 8, 2021
- Apple Inc.
- Mehmet Mutlu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Particulate matter sensors for portable electronic devices
- Patent number 10,788,308
- Issue date Sep 29, 2020
- Apple Inc.
- Mehmet Mutlu
- G01 - MEASURING TESTING
Information Patent Grant
Wafer-level high aspect ratio beam shaping
- Patent number 10,705,347
- Issue date Jul 7, 2020
- Apple Inc.
- Tong Chen
- G02 - OPTICS
Information Patent Grant
Device awareness in line-of-sight optical communication systems
- Patent number 10,523,318
- Issue date Dec 31, 2019
- Apple Inc.
- Tong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device having transreflective optical sensors
- Patent number 10,306,350
- Issue date May 28, 2019
- Apple Inc.
- Tsu-Hui Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Electronic Device With Display Light Sensor
- Publication number 20240363088
- Publication date Oct 31, 2024
- Apple Inc.
- Tong Chen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Mitigating Artifacts Caused by an Under-Display Light Emitter
- Publication number 20230410718
- Publication date Dec 21, 2023
- Apple Inc.
- Jenny Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20230288186
- Publication date Sep 14, 2023
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Behind Display Polarized Optical Transceiver
- Publication number 20220035200
- Publication date Feb 3, 2022
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20220011902
- Publication date Jan 13, 2022
- Apple Inc.
- Mark T. Winkler
- G01 - MEASURING TESTING
Information Patent Application
Display Stack Topologies for Under-Display Optical Transceivers
- Publication number 20210255668
- Publication date Aug 19, 2021
- Apple Inc.
- Xiao Xiang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Through-Display Optical Transmission, Reception, or Sensing Through...
- Publication number 20200209729
- Publication date Jul 2, 2020
- Apple Inc.
- Tong Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PARTICULATE MATTER SENSORS FOR PORTABLE ELECTRONIC DEVICES
- Publication number 20200096310
- Publication date Mar 26, 2020
- Apple Inc.
- Mehmet MUTLU
- G01 - MEASURING TESTING
Information Patent Application
Optical Tracking System
- Publication number 20200057147
- Publication date Feb 20, 2020
- Apple Inc.
- Tong Chen
- G02 - OPTICS
Information Patent Application
Device Awareness in Line-of-Sight Optical Communication Systems
- Publication number 20190372668
- Publication date Dec 5, 2019
- Apple Inc.
- Tong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wafer-Level High Aspect Ratio Beam Shaping
- Publication number 20190369405
- Publication date Dec 5, 2019
- Apple Inc.
- Tong Chen
- F21 - LIGHTING
Information Patent Application
Self-Mixing Optical Proximity Sensors for Electronic Devices
- Publication number 20190331828
- Publication date Oct 31, 2019
- Apple Inc.
- Mehmet Mutlu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Self-Mixing Interference Based Sensors for Characterizing Touch Input
- Publication number 20190317639
- Publication date Oct 17, 2019
- Apple Inc.
- Mark T. Winkler
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Optical tracking system

Self-mixing interference based sensors for characterizing touch input

Display stack topologies for under-display optical transceivers

Behind display polarized optical transceiver

Self-mixing interference based sensors for characterizing touch input

Self-calibrating optical transceiver system with reduced crosstalk...

Through-display optical transmission, reception, or sensing through...

Self-mixing optical proximity sensors for electronic devices

Particulate matter sensors for portable electronic devices

Wafer-level high aspect ratio beam shaping

Device awareness in line-of-sight optical communication systems

Electronic device having transreflective optical sensors

Patents Applicationslast 30 patents

Electronic Device With Display Light Sensor

Mitigating Artifacts Caused by an Under-Display Light Emitter

Self-Mixing Interference Based Sensors for Characterizing Touch Input

Behind Display Polarized Optical Transceiver

Self-Mixing Interference Based Sensors for Characterizing Touch Input

Display Stack Topologies for Under-Display Optical Transceivers

Through-Display Optical Transmission, Reception, or Sensing Through...

PARTICULATE MATTER SENSORS FOR PORTABLE ELECTRONIC DEVICES

Optical Tracking System

Device Awareness in Line-of-Sight Optical Communication Systems

Wafer-Level High Aspect Ratio Beam Shaping

Self-Mixing Optical Proximity Sensors for Electronic Devices

Self-Mixing Interference Based Sensors for Characterizing Touch Input