QS

Quanyuan Shang

Applied Materials: 11 patents #4 of 719Top 1%
📍 San Jose, CA: #10 of 2,758 inventorsTop 1%
🗺 California: #118 of 26,868 inventorsTop 1%
Overall (2005): #769 of 245,428Top 1%
11
Patents 2005

Issued Patents 2005

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6960263 Shadow frame with cross beam for semiconductor equipment Sakae Tanaka, Qunhua Wang, Sanjay Yadav, William Harshbarger 2005-11-01
6942753 Gas distribution plate assembly for large area plasma enhanced chemical vapor deposition Soo Young Choi, Robert I. Greene, Li Hou 2005-09-13
6902682 Method and apparatus for electrostatically maintaining substrate flatness Robert Robertson, Kam S. Law, James T. Gardner 2005-06-07
6896929 Susceptor shaft vacuum pumping Sanjay Yadav, Ernst Keller, Wei-Line Chang 2005-05-24
6887776 Methods to form metal lines using selective electrochemical deposition John M. White, Robert Z. Bachrach, Kam S. Law 2005-05-03
6880561 Fluorine process for cleaning semiconductor process chamber Haruhiro Harry Goto, William Harshbarger, Kam S. Law 2005-04-19
6869838 Deposition of passivation layers for active matrix liquid crystal display (AMLCD) applications Kam S. Law, William Harshbarger, Dan Maydan 2005-03-22
6863077 Method and apparatus for enhanced chamber cleaning Sheng Sun, William Harshbarger, Robert I. Greene 2005-03-08
6858548 Application of carbon doped silicon oxide film to flat panel industry Tae Kyung Won, William Harshbarger 2005-02-22
6857387 Multiple frequency plasma chamber with grounding capacitor at cathode Sheng Sun, Jeff Olsen, Sanjay Yadav, Kam S. Law 2005-02-22
6843258 On-site cleaning gas generation for process chamber cleaning Sanjay Yadav, William Harshbarger, Kam S. Law 2005-01-18