Li Cao

Follow

Person

Hangzhou, Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for reading and writing video data in NAS device
- Patent number 10,803,109
- Issue date Oct 13, 2020
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Li Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for file storage
- Patent number 10,664,349
- Issue date May 26, 2020
- Hangzhou Hikvision Digital Technology Co., Ltd.
- Zhiyong Ding
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for File Storage
- Publication number 20200034238
- Publication date Jan 30, 2020
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Zhiyong Ding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Device for Reading and Writing Video Data in NAS Device
- Publication number 20180307684
- Publication date Oct 25, 2018
- HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
- Li Cao
- G06 - COMPUTING CALCULATING COUNTING