JC

Junren Chang

Huawei: 11 patents #101 of 3,260Top 4%
Overall (2020): #7,439 of 565,922Top 2%
11
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10855461 Security key change method, base station, and user equipment Hao Bi, Yi Guo, Dongmei Zhang, Bo Lin 2020-12-01
10743330 Data transmission method, and apparatus Jinhuan Xia 2020-08-11
10735953 Key processing method in dual connectivity mode and device Bo Lin 2020-08-04
10708891 Method for establishing evolved packet system bearer and base station Yajuan Li, Yongping Zhang, Liangliang Zhang 2020-07-07
10686918 Media access control protocol data unit processing method and apparatus Jiwu Liu, Yanbing Li, Peng Zhai 2020-06-16
10681768 Communication method and device Shulan Feng 2020-06-09
10659968 Method for performing communication by using unlicensed spectrum, device, and system Li Chai, Jie Ma, Yajuan Li, Bo Lin, Shulan Feng 2020-05-19
10645732 Method, device, and system for determining timing advance grouping Yi Jiang, Zhongbin Qin, Yinghui Yu, Mingzeng Dai, Guanglin Han +7 more 2020-05-05
10595236 Communication method, network side device, and user terminal Liangliang Zhang, Wei Quan, Shulan Feng 2020-03-17
10595213 Method and apparatus for configuring secondary cell, and host 2020-03-17
10536912 Uplink synchronization processing method, user equipment, and base station Yajuan Li, Weiwei Song, Liangliang Zhang, Wei Quan, Zhongbin Qin +1 more 2020-01-14