Technical Team
Qi Shi
General Manager & Strategic Director
Education: M.Sc. in Communication Engineering (Victoria University, Australia).
With over 20 years of cross-border management experience, Qi Shi bridges the gap between high-precision engineering and global market demands. He is the chief architect of GY’s compliance ecosystem, ensuring all products align with EU EPR (Packaging, Battery, WEEE) and UKCA standards.
Haiming Yu
Chief Technology Officer (Hardware)
Education: B.Sc. in Electrical Engineering (Hangzhou Dianzi University).
A 22-year veteran in LED architecture. Haiming holds 8 authorized patents focusing on the industry's most critical challenges: Thermal Dynamics and Driver Longevity. He ensures GY's "Class A/B/C" series maintains a color consistency of < 3SDCM over a 30,000h+ lifespan.
John (Wanbo Qiao)
Chief Technology Officer (Intelligent Systems)
Education: M.Sc. in Communication & Information Systems.
The visionary behind GY's smart soul. With 18 years in embedded systems (Linux/RTOS), John developed the BLE Mesh Lighting System now deployed across the EU. He specializes in multi-protocol integration and zero-latency adaptive dimming.
🎸 Fun Fact: A dedicated Bass player in local jazz circuits.
Huiyi Wang
SMPS Hardware Engineer
Education: B.Eng. in Electronic Information Engineering.
Specializing in Switch Mode Power Supply (SMPS), Huiyi is responsible for the "heart" of every GY driver. She masterminds the EMC (Electromagnetic Compatibility) and safety validation processes, reducing driver failure rates to an industry-leading < 0.2%.
