CHARLES LAI ©2025
Visual Identity, Art Direction,

Photography, Graphic Design

Based in Tokyo, work for global

hello@charleslai.jp
Behance, Instagram, Linkedln

CHARLES LAI ©2025
Visual Identity, Art Direction,

Photography, Graphic Design

Based in Tokyo, work for global

hello@charleslai.jp
Behance, Instagram, Linkedln

Role:

Visual Identity / Brand Guideline / Logo Design / Motion Design

T STAR – 5G Brand Identity

2020

T STAR – 5G Brand Identity

T STAR – 5G Brand Identity

2020
2020

Role:

Role:

Visual Identity / Brand Guideline / Logo Design / Motion Design

Visual Identity / Brand Guideline / Logo Design / Motion Design

Creating a bold, flexible visual identity that helped T STAR thrive and ultimately merge with a market leader

About the project

As Taiwan’s telecom market entered the intense competitive 5G era, T STAR needed a brand identity that could signal innovation and connect with a younger, tech-savvy generation. We partnered with the team to launch a refreshed 5G brand identity that was bold, adaptable, and distinctly different from legacy telecom brands.

At the core of the new identity was the “X” mark — a symbol of connection, possibility, and the future. This visual anchor appeared across digital and physical touchpoints, from packaging and store signage to motion graphics and campaign visuals. We built a full identity system around this, using a vibrant pink as the brand’s new signature color, paired with clean black and white contrasts for a future-forward feel.

Result

The new identity helped position T STAR as a bold player in the 5G space and build momentum with a younger audience. The brand’s rapid growth and success eventually led to its merger with industry giant Taiwan Mobile — a signal of the brand’s impact and evolution.

©
©
©
Taiwan Star Telecom & GTDI.
Taiwan Star Telecom & GTDI.
Taiwan Star Telecom & GTDI.
All Rights Reserved. 
All Rights Reserved. 
All Rights Reserved. 
Client
Client
Client
Taiwan T Star
Taiwan T Star
Taiwan T Star
Agency
Agency
Agency
GTDI
GTDI
GTDI
Creative Director
Creative Director
Creative Director
Henry Ho
Henry Ho
Henry Ho
Art Director
Art Director
Art Director
Charles Lai
Charles Lai
Charles Lai