CL

Chunhua Liu

Xiaomi: 2 patents #93 of 452Top 25%
QC Quantumctek Co..: 2 patents #1 of 2Top 50%
QT Qingdao University Of Technology: 1 patents #28 of 104Top 30%
SC Shenzhen Capchem Technology Co.: 1 patents #7 of 21Top 35%
Overall (2022): #23,812 of 548,613Top 5%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11463435 Identity authentication method and system based on wearable device Yong Zhao 2022-10-04
11434702 Plug and valve integrated cone valve pump with combined type movable and fixed three cylinders and two spiral centralizers Xinfu Liu, Chao Zhou, Jianjun Wu, Peng Gao, Shousen Zhang 2022-09-06
11418298 Method, device, and system for transmitting data Yajun ZHU, Juejia Zhou, Wei Hong, Yong Li 2022-08-16
11398644 Non-aqueous electrolyte for lithium ion battery and lithium ion battery Qiao Shi, Shiguang Hu, Zhaohui Deng, Hao Zhang 2022-07-26
11356442 Wearable device-based identity authentication method and system Yong Zhao 2022-06-07
11218977 Method and device for controlling interference Yajun ZHU, Wei Hong, Yong Li 2022-01-04