XL

Xiaohan Liu

Huawei: 11 patents #1,234 of 15,535Top 8%
ZT Zte: 3 patents #603 of 3,593Top 20%
Oracle: 2 patents #5,522 of 14,854Top 40%
Overall (All Time): #203,921 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12076673 Filter element mounting structure Guo Liu 2024-09-03
12011683 Filter element butt joint mechanism Guo Liu 2024-06-18
12013049 Concentrated water regulating valve Guo Liu 2024-06-18
11946556 Valve body Guo Liu 2024-04-02
11247174 Drainage device and system for controlling discharging of concentrated water in water purification process Guo Liu 2022-02-15
10334492 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2019-06-25
9661539 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2017-05-23
9125116 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2015-09-01
9049594 Method and device for key generation Xinyi Chen, Dongmei Zhang, Lijia Zhang 2015-06-02
8990261 Quick data entry lanes for touch screen mobile devices Chun-Yi Chen, Aylin Uysal, Brent-Kaan William White, Sivaroop Tejaswi Peesapati 2015-03-24
8934914 Key separation method and device 2015-01-13
8769283 MTC device authentication method, MTC gateway, and related device Yixian Xu, Yingxin Huang, Lijia Zhang 2014-07-01
8713320 Security authentication method, apparatus, and system Yixian Xu, Yingxin Huang, Lijia Zhang 2014-04-29
8706085 Method and apparatus for authenticating communication device Lijia Zhang, Yixian Xu, Yingxin Huang, Meriau Laurence 2014-04-22
8527904 Quick data entry lanes for touch screen mobile devices Chun-Yi Chen, Aylin Uysal, Brent-Kaan William White, Sivaroop Tejaswi Peesapati 2013-09-03
8452318 Method and systems for power overload control of the trunking group forward supplemental channel Xuemin Liu 2013-05-28
8320568 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2012-11-27
8019083 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2011-09-13
7936880 Method, apparatus and system for key derivation Min Huang, Jing Chen, Aiqin Zhang 2011-05-03
7840231 Method to adjust forward transmission power control threshold in mobile communication system Xuemin Liu, Xin Li 2010-11-23
7783319 Adjustment method for control threshold of terminal forward transmission power in a mobile communication system Xuemin Liu, Xin Li 2010-08-24