XQ

Xiangdong Qiu

Schlumberger Technology: 8 patents #785 of 7,293Top 15%
L2 Lightwaves 2020: 4 patents #2 of 11Top 20%
JU Jds Uniphase: 3 patents #160 of 940Top 20%
Overall (All Time): #285,138 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12312537 Methods for making and using retarded acid compositions for well stimulation Dominic Joseph Brady, Ziad Al-Jalal, Mohan Kanaka Raju Panga, Christopher Daeffler 2025-05-27
11685858 Methods for making and using retarded acid compositions for well stimulation Dominic Joseph Brady, Ziad Al-Jalal, Mohan Kanaka Raju Panga, Christopher Daeffler 2023-06-27
11237144 Using resistivity measurements to monitor the reaction kinetics between acids and carbonate rocks Abdul Muqtadir Mohammed, Mustapha Abbad, Reza Taherian 2022-02-01
10047593 Optimizing matrix acidizing operations Stephen Dyer 2018-08-14
9529112 Resistivity of chemically stimulated reservoirs Stephen Dyer, Reza Taherian 2016-12-27
9133683 Chemically targeted control of downhole flow control devices Stephen Dyer, Athar Ali, Frank F. Chang, Kuo-Chiang Chen 2015-09-15
9109440 Estimating diffusion coefficient for a reservoir stimulation fluid Frank F. Chang 2015-08-18
9098889 Method for quantitative prediction of matrix acidizing treatment outcomes Weishu Zhao, Steve Dyer 2015-08-04
9036678 Light emitting semiconductor device Reddy Raju, Richard L. Duesterberg, Jay A. Skidmore, Prasad Yalamanchili 2015-05-19
8475056 Semiconductor device assembly Prasad Yalamanchili, Reddy Raju, Jay A. Skidmore, Michael Au, Laura Zavala +1 more 2013-07-02
8215850 Optical module with fiber feedthrough Prasad Yalamanchili, Reddy Raju, Jihua Du 2012-07-10
7668214 Light source Gordon C. Wilson, YuZhong Dai 2010-02-23
7130121 Erbium-doped fiber amplifier and integrated module components Jing-Jong Pan, Kejian Guan, Mingjie Zhang 2006-10-31
7044660 Erbium-doped fiber amplifier and integrated circuit module components Jing-Jong Pan, Kejian Guan, Mingjie Zhang 2006-05-16
6922281 Erbium-doped fiber amplifier and integrated module components Jing-Jong Pan, Kejian Guan, Mingjie Zhang 2005-07-26
6801183 Temperature compensation for liquid crystal cell optical devices Jing-Jong Pan, Hai-Ming Wu 2004-10-05