Inventor
ZHEN ZHIHUI
CN3 patents
Patents
3 patentsUS12234108B2Feb 25, 2025
Suction gun and material suction device
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations56
US12460926B2Nov 4, 2025
Detection method, surface density device, detection means, and storage medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations52
US12548753B2Feb 10, 2026
Electrode plate mass detection method, coating method, apparatus, device, system, and medium
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD0 citations41