QL

Qiwei Liang

Applied Materials: 65 patents #104 of 7,310Top 2%
AS Altria Client Services: 4 patents #205 of 418Top 50%
MI Micromaterials: 4 patents #9 of 34Top 30%
📍 Fremont, CA: #132 of 9,298 inventorsTop 2%
🗺 California: #4,078 of 386,348 inventorsTop 2%
Overall (All Time): #26,679 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 51–73 of 73 patents

Patent #TitleCo-InventorsDate
10113236 Batch curing chamber with gas distribution and individual pumping Adib Khan, Shankar Venkataraman, Jay D. Pinson, II, Jang-Gyoo Yang, Nitin K. Ingle 2018-10-30
10096466 Pulsed plasma for film deposition Jun Xue, Ludovic Godet, Srinivas D. Nemani, Michael W. Stowell, Douglas A. Buchberger, Jr. 2018-10-09
10039157 Workpiece processing chamber having a rotary microwave plasma source Michael W. Stowell 2018-07-31
9996745 Blending of agricultural products via hyperspectral imaging and analysis Seetharama C. Deevi, Henry M. Dante, Samuel Timothy Henry 2018-06-12
9978564 Chemical control features in wafer process equipment Xinglong Chen, Kien N. Chuc, Dmitry Lubomirsky, Soonam Park, Jang-Gyoo Yang +4 more 2018-05-22
9905400 Plasma reactor with non-power-absorbing dielectric gas shower plate assembly Michael W. Stowell 2018-02-27
9733579 Tooling configuration for electric/magnetic field guided acid profile control in a photoresist layer Sang Ki Nam, Peng Xie, Ludovic Godet 2017-08-15
9646807 Sealing groove methods for semiconductor equipment Dmitry Lubomirsky 2017-05-09
9534289 Plasma process chambers employing distribution grids having focusing surfaces thereon enabling angled fluxes to reach a substrate, and related methods Jun Xue, Ludovic Godet 2017-01-03
9144147 Semiconductor processing system and methods using capacitively coupled plasma Jang-Gyoo Yang, Matthew L. Miller, Xinglong Chen, Kien N. Chuc, Shankar Venkataraman +1 more 2015-09-22
9132436 Chemical control features in wafer process equipment Xinglong Chen, Kien N. Chuc, Dmitry Lubomirsky, Soonam Park, Jang-Gyoo Yang +4 more 2015-09-15
8894767 Flow control features of CVD chambers Kien N. Chuc, Hanh Nguyen, Xinglong Chen, Matthew L. Miller, Soonam Park +5 more 2014-11-25
8357435 Flowable dielectric equipment and processes Dmitry Lubomirsky, Jang-Gyoo Yang 2013-01-22
7989365 Remote plasma source seasoning Soonam Park, Soo Hyun Jeon, Toan Q. Tran, Jang-Gyoo Yang, Dmitry Lubomirsky 2011-08-02
7811411 Thermal management of inductively coupled plasma reactors Siqing Lu, Irene Chou, Steven H. Kim, Young S. Lee, Ellie Yieh +1 more 2010-10-12
7789993 Internal balanced coil for inductively coupled high density plasma processing chamber Robert Chen, Canfeng Lai, Xinglong Chen, Weiyi Luo, Zhong Qiang Hua +4 more 2010-09-07
7651587 Two-piece dome with separate RF coils for inductively coupled plasma reactors Siqing Lu, Canfeng Lai, Robert Chen, Jason Bloking, Irene Chou +3 more 2010-01-26
7572647 Internal balanced coil for inductively coupled high density plasma processing chamber Robert Chen, Canfeng Lai, Xinglong Chen, Weiyi Luo, Zhong Qiang Hua +4 more 2009-08-11
7510624 Self-cooling gas delivery apparatus under high vacuum for high density plasma applications Siqing Lu 2009-03-31
6894474 Non-intrusive plasma probe Michael S. Cox, Canfeng Lai 2005-05-17
6598559 Temperature controlled chamber Kim Vellore, Erwin Polar 2003-07-29
6508198 Automatic tuning in a tapped RF transformer inductive source of a plasma reactor for processing a semiconductor wafer Daniel J. Hoffman, Peter Loewenhardt, Victor H. Fuentes 2003-01-21
6326597 Temperature control system for process chamber Dmitry Lubomirsky, Allen D'Ambra, Edward Floyd, Daniel J. Hoffman, Victor H. Fuentes +2 more 2001-12-04