Patents/Inventors

Da Chen

HangzhouCN13 patents

9 Patents

US125981682026
System, Method, and Apparatus for Securely Sharing Audio-video Data Based on Full Anonymous Privacy Computation
Hangzhou Hikvision Digital Technology Co., Ltd.
0 cites
US125750332026
Thermoforming Device and Method for Flexible Circuit Board
ZTE CORPORATION
0 cites
US125354212026
Gasification Tar Monitoring System, Gasification Tar Monitoring Method and Gasification Tar Monitoring Device
CIVIL AVIATION UNIVERSITY OF CHINA
0 cites
US123629432025
Dynamic Orchestration-based Audio-video Security Protection Method, Device and System
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., Ltd.
0 cites
US123483332025
Method for Advertising Bit Error and Related Devices
HUAWEI TECHNOLOGIES CO., Ltd.
0 cites
US122647082025
Oil Collecting Bushing for Bearing and Transmission
Schaeffler Technologies AG & Co. KG
0 cites
US122559812025
Methods and Apparatuses for Implementing High-speed Cryptographic Computation Based on Software-hardware Collaboration, and Electronic Devices
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., Ltd.
0 cites
US120582502024
Dynamic White Box-based Data Processing Method, Apparatus, and Device
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., Ltd.
0 cites
US116196092023
Gate Detection Robot Based on Giant Magnetoresistance Element and Detection Method
HOHAI UNIVERSITY
0 cites