Patents/Inventors

Zhangzhong Cheng

HangzhouCN3 patents

3 Patents

US125300242026
Yarn Spindle Quality Control Method Based on Knowledge Graph, Electronic Device, and Storage Medium
ZHEJIANG HENGYI PETROCHEMICAL CO., Ltd.
0 cites
US123532022025
Audio-based Device Fault Detection Method, Electronic Device and Storage Medium
ZHEJIANG HENGYI PETROCHEMICAL CO., Ltd.
0 cites
US120055812024
Control Method, Electronic Device and Storage Medium
Zhejiang Hengyi Polyamide Co., Ltd.
0 cites