Building smart hardware that "smells" with full-stack in-house development
Built on over a decade of research by PhD teams from Tsinghua University and HK PolyU, we've developed a full-stack, self-developed closed-loop system for MEMS gas smart sensors—enabling machines to perceive smells.
Guangzhou Qingci Core Sensing Technology Co., Ltd.
Guangzhou Qingcixin Sensing Technology Co., Ltd. is an intelligent hardware company specializing in MEMS gas smart sensors, leveraging full-stack in-house R&D to master core gas sensing technologies.
The company has built a six-layer, fully in-house closed-loop stack: "sensitive material formulations → multi-array MEMS chips → sensor modules → reference designs → AI-powered odor recognition algorithms → odor database." Each layer leverages proprietary technology, eliminating reliance on external licensing and ensuring full control over cost, performance, and iteration speed.
Led by PhDs from Tsinghua University and the Hong Kong Polytechnic University, our team has over a decade of expertise in MEMS processes, sensitive materials, semiconductor design, and AI algorithms, creating an interdisciplinary sensing system that integrates multiple domains.
Multi-domain technology integration, interdisciplinary sensing systems
Led by PhDs from Tsinghua University and Hong Kong Polytechnic University, our core R&D team covers MEMS processes, sensitive materials, semiconductor design, and AI algorithms.
MEMS fabrication process
Manufacturing Processes and Device Structure Design
Sensitive materials
Semiconductor Metal Oxide Formulation and Coating
Semiconductor Design
Self-designed multi-array chip
AI Algorithm
Gas Identification and Multi-Sensor Fusion
Tsinghua University
Core R&D team holds PhD backgrounds
Hong Kong Polytechnic University
Core R&D team holds PhD backgrounds
From materials and processes to chips and data
Multi-domain technical expertise
A team of PhDs from Tsinghua University and Hong Kong Polytechnic University has dedicated over a decade to R&D in MEMS and gas sensing.
Complete proprietary formulations and processes
Develop proprietary formulations for sensitive ceramic materials and MEMS manufacturing processes.
Array chip tape-out successful
4 and 16 array MEMS gas sensing chips have completed tape-out verification.
Build an odor database
Build a gas database and AI-powered recognition algorithm to create a positive data cycle.
Drive product implementation
Completed angel round; advancing deployment of sensor modules and complete units across multiple industries.
Mission
Empower machines to understand scent with our self-reliant MEMS gas sensing technology, delivering reliable intelligent gas identification across industries.
Vision
From foundational chip design to a comprehensive odor database, we are a trusted long-term technology partner in the field of intelligent gas identification.
Looking forward to partnering with you.
Business LiaisonMr. Wang（135-0969-5580, WeChat ID: same as above) ·wangxin@tccsens.com
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