ZC

Zhigang Chen

Lam Research: 3 patents #51 of 396Top 15%
Applied Materials: 2 patents #232 of 996Top 25%
Nokia Technologies Oy: 2 patents #161 of 940Top 20%
PB Philips Lighting Holding B.V.: 2 patents #102 of 510Top 20%
NL Nlight: 1 patents #13 of 32Top 45%
Huawei: 1 patents #753 of 2,204Top 35%
📍 Xi'an, CA: #1 of 31 inventorsTop 4%
Overall (2017): #3,757 of 506,227Top 1%
13
Patents 2017

Issued Patents 2017

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
9852889 Systems and methods for controlling directionality of ions in an edge region by using an electrode within a coupling ring Michael C. Kellogg, Alexei Marakhtanov, John Holland, Felix Kozakevich, Kenneth Lucchesi 2017-12-26
9825629 Apparatus comprising a switch feature Zhen Cui 2017-11-21
9824862 Symmetric VHF source for a plasma reactor Kartik Ramaswamy, Igor Markovsky, James D. Carducci, Kenneth S. Collins, Shahid Rauf +3 more 2017-11-21
9741546 Symmetric plasma process chamber James D. Carducci, Hamid Tavassoli, Ajit Balakrishna, Andrew Nguyen, Douglas A. Buchberger, Jr. +3 more 2017-08-22
9714181 Terpolymerized corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method Bo Yang, Maodong Li, Weiwen Ye, Hua Li, Junming Zhao +6 more 2017-07-25
9714182 Phosphorus-free corrosion and scale inhibitor used in circulating cooling water of central air conditioning and its preparation method Bo Yang, Maodong Li, Wenxian Huang, Lin Yang, Jinmei Lin +6 more 2017-07-25
9705289 High brightness multijunction diode stacking Manoj Kanskar, Raymond Kirk Price, Jay Small, David Martin Hemenway 2017-07-11
9699280 Back cover releasing mechanism for mobile device, back cover and mobile device using the same Wuyang Huang 2017-07-04
9646060 Method and server for pushing information proactively Cheng-Hwa Liu, Haizhang Chi, Yanmin WANG 2017-05-09
9620334 Control of etch rate using modeling, feedback and impedance match Bradford J. Lyndaker, John C. Valcore, Jr., Alexei Marakhtanov, Seyed Jafar Jafarian-Tehrani 2017-04-11
9578722 Methods for selecting and controlling devices Lei Feng, Daiqin Yang 2017-02-21
9552721 System and method for providing wireless control on an electronic device Lei Feng, Daiqin Yang 2017-01-24
9536749 Ion energy control by RF pulse shape Alexei Marakhtanov, John Holland 2017-01-03