Green Technology

CB Zero Limited

🌍 Official Website 🏢 HKSTP Source
52 Potential

Decision Maker

Mr. Paul Lee
paul@cbzero.com
26036323
Unit 515, 5/F, Building 19W, No. 19 Science Park West Avenue, Hong Kong Science Park, Pak Shek Kok, N.T.
Raw Description
Product | Our solution “Autumn” uses the latest 5G radar technology to accurately detect a room's occupancy, then uses AI to cut down wasted air conditioning use while always maintaining a comfortable environment in each room, just like a perpetual Autumn. || We help hotel guests reduce wasted air conditioning use without affecting their comfort level. | Description | We help hotel guests reduce wasted air conditioning use without affecting their comfort level.

Strategic Analysis

Executive Brief

CB Zero Limited specializes in energy efficiency for the hospitality sector through their "Autumn" platform. The technology leverages high-frequency 5G radar sensors and AI-driven edge computing to detect occupancy and automate HVAC systems. Their core technical challenge lies in maintaining high-sensitivity radar performance and AI processing speed within compact, discreet hardware units that must operate 24/7 in varied indoor environments.

Strategic Fit & Lead Score

Lead Score: 52 (Adjacent Tech / Engineering Optimization)

Why this Score? While CB Zero is primarily a software/systems integration company, their hardware relies on high-frequency RF (5G radar) and edge AI processing. These components are notorious for thermal throttling and signal noise caused by heat. 6C’s diamond solutions offer a path to miniaturization and extreme reliability—crucial for "install and forget" hotel hardware. Additionally, there is a future pivot toward air quality sensing where 6C’s BDD technology is a market leader.

6C Solutions Proposal

Application Area 6C Solution Technical Value Prop
Radar Thermal Management PCD (Polycrystalline) Heat Spreaders 5G mmWave radar chips generate localized heat that affects frequency stability. Diamond spreaders (thermal conductivity >2000 W/mK) outperform copper by 5x, ensuring signal accuracy.
Edge AI Reliability SCD (Single Crystal) Substrates AI processing at the edge leads to "hot spots." Diamond-based substrates allow the AI chips to run at higher clock speeds without thermal shutdown, ensuring "Autumn" never lags.
Signal Transparency Diamond RF Windows If the radar unit is placed in harsh or "wet" environments (e.g., luxury spa/pool areas), a diamond window provides near-perfect RF transparency with zero risk of corrosion or scratching.
Future Sensing Pivot BDD (Boron Doped Diamond) To expand "Autumn" from occupancy to "Air Quality," BDD electrodes can detect pollutants, VOCs, or even airborne pathogens via electrochemical sensing with unmatched sensitivity.
System Reliability 9N Purity H2 Generators For CB Zero’s hardware manufacturing partners, our ultra-pure hydrogen generators ensure zero-defect deposition for the semiconductor components used in their radar arrays.

Engagement Hooks

  • Technical Question: "As you scale your 5G radar occupancy sensors, how are you managing the frequency drift and signal-to-noise ratio degradation caused by thermal accumulation in the compact 'Autumn' enclosures?"
  • Value Statement: "6C can help CB Zero shrink the footprint of the 'Autumn' hardware by 30% while increasing sensor reliability through advanced diamond-based thermal management."