XL

Xujun Liu

Futurewei Technologies: 12 patents #145 of 1,563Top 10%
Huawei: 9 patents #1,541 of 15,535Top 10%
TE Tencent: 3 patents #1,905 of 8,131Top 25%
Overall (All Time): #170,304 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11990774 Fast charging method and system, terminal, and charger Ce Liu, Yanding Liu, Jinbo Ma, Pinghua Wang 2024-05-21
11581745 Fast charging method and system, terminal, and charger Ce Liu, Yanding Liu, Jinbo Ma, Pinghua Wang 2023-02-14
11362527 Fast charging method, terminal, charger, and system with open loop control Ce Liu, Yanding Liu, Yunfeng Liu, Jinbo Ma 2022-06-14
10734830 Fast changing method and system, terminal, and charger Ce Liu, Yanding Liu, Jinbo Ma, Pinghua Wang 2020-08-04
10535310 Gate driving unit and gate driving circuit 2020-01-14
10446087 GOA driving unit 2019-10-15
10417981 GOA gate driving circuit and liquid crystal display Tianhong Wang, Yi-Fang Chou 2019-09-17
10411700 Method and apparatus for driving power switch tube 2019-09-10
10340807 Gate drive apparatus for resonant converters Daoshen Chen, Heping Dai, Liming Ye, Dianbo Fu 2019-07-02
10284097 Apparatus and efficiency point tracking method for high efficiency resonant converters Daoshen Chen, Heping Dai, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2019-05-07
10116219 Apparatus and efficiency point tracking method for high efficiency resonant converters Daoshen Chen, Heping Dai, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2018-10-30
9876435 Gate drive apparatus for resonant converters Daoshen Chen, Heping Dai, Liming Ye, Dianbo Fu 2018-01-23
9812968 Zero voltage switching detection apparatus and method Jinbo Huang, Dianbo Fu, Liming Ye, Heping Dai, Daoshen Chen 2017-11-07
9680467 Method and apparatus for driving power switch tube 2017-06-13
9479073 Gate drive apparatus for resonant converters Daoshen Chen, Heping Dai, Liming Ye, Dianbo Fu 2016-10-25
9467054 Current sensing apparatus for resonant tank in an LLC resonant converter Heping Dai, Liming Ye, Daoshen Chen 2016-10-11
9444346 Apparatus and efficiency point tracking method for high efficiency resonant converters Daoshen Chen, Heping Dai, Zhihua Liu, Liming Ye, Dianbo Fu +2 more 2016-09-13
9350260 Startup method and system for resonant converters Heping Dai, Daoshen Chen, Liming Ye 2016-05-24
9143044 Apparatus and method for pulse width modulation control for switching power converters Liming Ye 2015-09-22
8908393 Soft transition apparatus and method for switching power converters Liming Ye, Hengchun Mao 2014-12-09
8744382 Fast tracking power supply device, fast tracking power supply control method, and communication equipment Zhaozheng Hou 2014-06-03
8564984 Soft switching DC/DC converters and methods Hengchun Mao, Dianbo Fu, Zhaozheng Hou, Bing Cai 2013-10-22
8253487 Tracking power supply, method for controlling power supply, and communication apparatus Zhaozheng Hou 2012-08-28
8027175 Power supply adjusting apparatus Zhihua Liu 2011-09-27