About

One International Team, One Mission

Engineering proactive water damage prevention and next-generation IoT hardware.

Ubitech: The Future of Lean, AI-Driven Hardware Excellence

Vision & Mission — Building the state-of-the-art, full-stack ecosystem for next-generation intelligent products — combining device interoperability, cloud orchestration, conversational AI, and manufacturing automation into one integrated system.
The AI Advantage — We are a hyper-efficient, highly AI-driven team. We bypass the bloat of traditional corporate structures by deeply embedding AI into our operational matrix.
AI-Automated Management

Streamlining document workflows, compliance checks, and cross-border operations natively via generative agents.

AI-Assisted Code Testing & Debugging

Utilizing state-of-the-art AI code assistants to perform continuous integration, regression testing, and instant bug tracking, maximizing system reliability.

Intelligent Knowledge & Asset Management

Centralizing specialized technology architectures and institutional knowledge into searchable, secure databases.

Who We Are

Founded in 2013 — headquartered in Hong Kong, with a team in Vancouver.

Real, Issued U.S. Patents

Every BVS unit ships protected by multiple issued U.S. patents.

IPMAN Manufacturing Automation

Full-automation factory architecture that eliminates human error and gives every device a 100% unalterable digital birth certificate.

Turnkey Hardware Lineup

Patented actuators, sensors, gateways & OEM hardware — one platform.

Where We Operate

Hong Kong HQ & Software Vancouver R&D & Engineering
Where we sell today — United States, EU & UK, and Australia

Real, Issued U.S. Patents

Every BVS unit ships protected by patents filed under C.K. Sze on behalf of Ubitech Limited.

US 10,995,876 B2
Electro-Mechanical Valve Servo Apparatus for Tool-Free Retrofit Installation
Issued May 4, 2021
 US 11,233,501 B1
Signal Transmission Circuit and Power Supply Line
Issued Jan 25, 2022
 US 11,493,141 B1
Valve Torque Control System and Control Method Thereof
Issued Nov 8, 2022
US D950,407 S
Water Detector (Design Patent)
Issued May 3, 2022
US 12,568,128 B2NEW
System Configuration & Communication Method to Enable Post-Acquired Control of Ad-Hoc Devices
Issued Mar 3, 2026
Also filed internationally as WO2024040399A1

Company Structure

Ubitech HK oversees two teams — Vancouver and Hong Kong — each combining software development with local functions.

Ubitech HK Parent Company Vancouver Hong Kong Software Marketing Customer Support Software Electrical Engineering Mechanical Engineering Supply Chain Sales Finance & General Affairs
Custos logo

Let's Build the Future Together

A capable technical partner — not just a hardware supplier

Ubitech Limited Hong Kong BVS · Custos info@ubitech.com