About me

Jung Ah Romey Choi

Hi, I’m Jung Ah Romey Choi, a Product Manager dedicated to building innovative exercise and health experiences that connect people, devices, and data into meaningful impact.

Teaching & Research

At Caltech, I led an independent medical project with Caltech postdocs, developing an LLM-based in-vehicle health monitoring system using 15+ biosignals, filed 1 provisional patent as sole inventor, & preparing additional patents & clinical trials. At ArtCenter, I led accessibility-focused projects for seniors and people with disabilities, resulting in provisional patent filings.

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

Professional Experience

• Raised $2.3M investment offer from Krafton by leading a gamified gait-analysis coaching project, using KAIST startup tech.

• Built wellness app with Amazon x LG, integrating dietary, activity & 3rd-party biometrics via smart appliances & APIs.

• Developed elderly health monitoring/management app with Google, syncing smart devices to track activity & send alerts to caregivers.

• Directed early-stage service with LG for ThinQ app, shaping smart health care & clinic sync across North America.

• Developed the AI-powered real-time driver health monitoring & HMI for Mercedes-Benz first autonomous driving, leveraging sensors for head, gaze, gesture, and posture tracking, generated $750M+ recurring revenue.

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Education

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

About Me Image - 4
About Me Image - 4
Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

Hi

Hi

Hi

Any questions?

Let's connect and build something meaningful together

About me

Jung Ah Romey Choi

Hi, I’m Jung Ah Romey Choi, a Product Manager dedicated to building innovative exercise and health experiences that connect people, devices, and data into meaningful impact.

Teaching & Research

At Caltech, I led an independent medical project with Caltech postdocs, developing an LLM-based in-vehicle health monitoring system using 15+ biosignals, filed 1 provisional patent as sole inventor, & preparing additional patents & clinical trials. At ArtCenter, I led accessibility-focused projects for seniors and people with disabilities, resulting in provisional patent filings.

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

Professional Experience

• Raised $2.3M investment offer from Krafton by leading a gamified gait-analysis coaching project, using KAIST startup tech.

• Built wellness app with Amazon x LG, integrating dietary, activity & 3rd-party biometrics via smart appliances & APIs.

• Developed elderly health monitoring/management app with Google, syncing smart devices to track activity & send alerts to caregivers.

• Directed early-stage service with LG for ThinQ app, shaping smart health care & clinic sync across North America.

• Developed the AI-powered real-time driver health monitoring & HMI for Mercedes-Benz first autonomous driving, leveraging sensors for head, gaze, gesture, and posture tracking, generated $750M+ recurring revenue.

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Education

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

About Me Image - 4
About Me Image - 4
Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

Hi

Hi

Hi

Any questions?

Let's connect and build something meaningful together

About me

Jung Ah Romey Choi

Hi, I’m Jung Ah Romey Choi, a Product Manager dedicated to building innovative exercise and health experiences that connect people, devices, and data into meaningful impact.

Teaching & Research

At Caltech, I led an independent medical project with Caltech postdocs, developing an LLM-based in-vehicle health monitoring system using 15+ biosignals, filed 1 provisional patent as sole inventor, & preparing additional patents & clinical trials. At ArtCenter, I led accessibility-focused projects for seniors and people with disabilities, resulting in provisional patent filings.

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

Caltech, US

Medical Engineering

1/2025 - 8/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

ArtCenter College of Design

UX / TA

1/2024 - 5/2025

Professional Experience

• Raised $2.3M investment offer from Krafton by leading a gamified gait-analysis coaching project, using KAIST startup tech.

• Built wellness app with Amazon x LG, integrating dietary, activity & 3rd-party biometrics via smart appliances & APIs.

• Developed elderly health monitoring/management app with Google, syncing smart devices to track activity & send alerts to caregivers.

• Directed early-stage service with LG for ThinQ app, shaping smart health care & clinic sync across North America.

• Developed the AI-powered real-time driver health monitoring & HMI for Mercedes-Benz first autonomous driving, leveraging sensors for head, gaze, gesture, and posture tracking, generated $750M+ recurring revenue.

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

Daeduk University

Assistant Professor

3/2020 - 2/2023

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG Electronics HQ

Senior Product Manager

1/2016 - 5/2019

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

LG House & Health HQ

Part Leader

8/2013 - 6/2015

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Samsung Electronics H.Q.

UX Designer

9/2010 - 8/2012

Education

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

Caltech

Medical Engineering

cross-registered 1/2025 - 3/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

ArtCenter College of Design

(BS) HCI:CS

9/2022 - 8/2025

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

Brunel Univ. UK

(MA)Design Management

9/2009 - 12/2010

About Me Image - 4
About Me Image - 4
Portrait of portfolio creator
Portrait of portfolio creator
Portrait of portfolio creator

Hi

Hi

Hi

Any questions?

Let's connect and build something meaningful together