JL

Jianfei Liu

IP Inventus Power: 12 patents #4 of 39Top 15%
GZ Gree Electric Appliances, Inc. Of Zhuhai: 7 patents #52 of 1,089Top 5%
Huawei: 2 patents #5,439 of 15,535Top 40%
AM Amazon: 1 patents #10,608 of 19,158Top 60%
XC Xcmg Foundation Construction Machinery Co.: 1 patents #3 of 23Top 15%
Overall (All Time): #116,546 of 4,157,543Top 3%
31
Patents All Time

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDate
D1093463 Surveillance camera Sihua Geng, Zhou Yi 2025-09-16
12396814 Control method for surgical robotic arm, computer device, and surgical robotic arm Shandeng HUANG, Long Bai, Xiaohong Chen 2025-08-26
12143146 Echo cancellation method and transceiver Jinshan Wang, Liming Fang, Yanbo Zhao, Yanbin Sun, Yumeng Yang +1 more 2024-11-12
12142794 Battery pack power connector QiCai Dong, Shengya Chen, William Tenorio 2024-11-12
D1051070 Electrical contact QiCai Dong, Shengya Chen, William Tenorio 2024-11-12
12124157 Camera assemble and a shooting device Sihua Geng, Zhou Yi 2024-10-22
12113378 Large-format battery management system with state of charge balancing Jujie Xia, Youwu Chen, Huizhi Chen, Wenhua Li, Ke Yan +5 more 2024-10-08
11929856 Narrowband interference isolation method and communication apparatus Yanbo Zhao, Jinshan Wang, Yanbin Sun, Liming Fang 2024-03-12
11817723 Large-format battery management system with in-rush protection using multiple thermistors Jujie Xia, Youwu Chen, Zhengyi Zhou 2023-11-14
11699908 Large-format battery management system identifies power degradation Huizhi Chen, Youwu Chen, William Tenorio, Jujie Xia 2023-07-11
11594892 Battery pack with series or parallel identification signal Jujie Xia, Youwu Chen, Zhengyi Zhou 2023-02-28
11552479 Battery charge balancing circuit for series connections Jujie Xia, Youwu Chen, Zhengyi Zhou 2023-01-10
11509144 Large-format battery management system with in-rush current protection for master-slave battery packs Jujie Xia, Youwu Chen, Zhengyi Zhou 2022-11-22
11489343 Hardware short circuit protection in a large battery pack Jujie Xia, Youwu Chen, Zhengyi Zhou 2022-11-01
11476677 Battery pack charge cell balancing Wenhua Li, Ke Yan, Huizhi Chen 2022-10-18
11260464 Device and method for deburring of metal workpiece Xuemei Zong 2022-03-01
D942942 Headphone charging case Sihua Geng, Zhou Yi, Sen Wang 2022-02-08
D933595 Headphone charging case Sihua Geng, Zhou Yi, Sen Wang 2021-10-19
11095140 Large-format battery managment system Huizhi Chen, Youwu Chen, William Tenorio, Jujie Xia 2021-08-17
11002288 Integrated structure of refluxer and pressure diffuser, and centrifugal compressor Zhiping Zhang, Ruixing Zhong, Nan Jiang, Caiyun Jiang, Yuhui Chen +3 more 2021-05-11
10951971 Headphone charging case Sihua Geng, Zhou Yi, Sen Wang 2021-03-16
10944279 Large-format battery management system with in-rush current management Youwu Chen, William Tenorio, Jujie Xia 2021-03-09
10893351 Headphone charging case Sihua Geng, Zhou Yi, Sen Wang 2021-01-12
10544799 Centrifugal compressor gas-supplementing structure and compressor Nan Jiang, Zhiping Zhang, Ruixing Zhong, Caiyun Jiang, Rong Xie +4 more 2020-01-28
10323653 Centrifugal compressor and centrifugal unit having the same Hongxing Wang, Zhiping Zhang, Ruixing Zhong, Nan Jiang, Rong Xie +2 more 2019-06-18