MC

Mei Chang

Applied Materials: 42 patents #212 of 7,310Top 3%
Overall (All Time): #69,756 of 4,157,543Top 2%
43
Patents All Time

Issued Patents All Time

Showing 25 most recent of 43 patents

Patent #TitleCo-InventorsDate
12406849 Methods and apparatus for enhancing selectivity of titanium and titanium silicides during chemical vapor deposition Takashi Kuratomi, I-Cheng Chen, Avgerinos V. Gelatos, Pingyan Lei, Xianmin Tang 2025-09-02
11887855 Methods for depositing fluorine/carbon-free conformal tungsten Xinyu Fu, Srinivas Gandikota, Avgerinos V. Gelatos, Atif Noori, David Thompson +1 more 2024-01-30
11658014 Apparatuses and methods of protecting nickel and nickel containing components with thin films Pingyan Lei, Dien-Yeh Wu, Xiao-Ming He, Jennifer Y. Sun, Lei Zhou +3 more 2023-05-23
11598003 Substrate processing chamber having heated showerhead assembly Faruk Gungor, Dien-Yeh Wu, Joel M. Huston, Xiaoxiong Yuan, Kazuya Daito +4 more 2023-03-07
11530478 Method for forming a hydrophobic and icephobic coating Rajeev Bajaj, Deenesh Padhi 2022-12-20
11430661 Methods and apparatus for enhancing selectivity of titanium and titanium silicides during chemical vapor deposition Takashi Kuratomi, I-Cheng Chen, Avgerinos V. Gelatos, Pingyan Lei, Xianmin Tang 2022-08-30
11355391 Method for forming a metal gapfill Xi Cen, Feiyue Ma, Kai Wu, Yu Lei, Kazuya Daito +13 more 2022-06-07
11133155 Apparatus for depositing metal films with plasma treatment Daping Yao, Hyman Lam, John C. Forster, Jiang Lu, Can Xu +2 more 2021-09-28
11033930 Methods and apparatus for cryogenic gas stream assisted SAM-based selective deposition Chang Ke, Song-Moon Suh, Liqi Wu, Michael S. Jackson, Lei Zhou +3 more 2021-06-15
11018009 Tuning work function of p-metal work function films through vapor deposition Guoqiang Jian, Wei V. Tang, Chi-Chou Lin, Paul F. Ma, Yixiong Yang +1 more 2021-05-25
10985023 Methods for depositing fluorine/carbon-free conformal tungsten Xinyu Fu, Srinivas Gandikota, Avgerinos V. Gelatos, Atif Noori, David Thompson +1 more 2021-04-20
10879081 Methods of reducing or eliminating defects in tungsten film Guoqiang Jian, Wei V. Tang, Chi-Chou Lin, Paul F. Ma, Kai Wu +4 more 2020-12-29
10763090 High pressure RF-DC sputtering and methods to improve film uniformity and step-coverage of this process Adolph Miller Allen, Lara Hawrylchak, Zhigang Xie, Muhammad M. Rasheed, Rongjun Wang +8 more 2020-09-01
10640870 Gas feedthrough assembly Daping Yao, Hyman Lam, Jiang Lu, Dien-Yeh Wu, Can Xu +1 more 2020-05-05
10600685 Methods to fill high aspect ratio features on semiconductor substrates with MOCVD cobalt film Daping Yao, Jiang Lu, Can Xu, Paul F. Ma 2020-03-24
10553425 Self-limiting and saturating chemical vapor deposition of a silicon bilayer and ALD Jessica S. Kachian, Naomi Yoshida, Mary Edmonds, Andrew C. Kummel, Sang Wook Park +1 more 2020-02-04
10535527 Methods for depositing semiconductor films Yi Xu, Takashi Kuratomi, Avgerinos V. Gelatos, Vikash Banthia, Kazuya Daito 2020-01-14
10453657 Apparatus for depositing metal films with plasma treatment Daping Yao, Hyman Lam, John C. Forster, Jiang Lu, Can Xu +2 more 2019-10-22
10400335 Dual-direction chemical delivery system for ALD/CVD chambers Zhenbin Ge, Chien-Teh Kao, Joel M. Huston 2019-09-03
10395916 In-situ pre-clean for selectivity improvement for selective deposition Kai Wu, Vikash Banthia, Sang Ho Yu, Feiyue Ma 2019-08-27
10373824 CVD silicon monolayer formation method and gate oxide ALD formation on semiconductor materials Andrew C. Kummel, Mary Edmonds, Jessica S. Kachian 2019-08-06
10283345 Methods for pre-cleaning conductive materials on a substrate Xiangjin Xie, Feng Q. Liu, Daping Yao, Alexander Jansen, Joung Joo Lee +2 more 2019-05-07
10121671 Methods of depositing metal films using metal oxyhalide precursors Xinyu Fu, David Knapp, David Thompson, Jeffrey W. Anthis 2018-11-06
10109534 Multi-threshold voltage (Vt) workfunction metal by selective atomic layer deposition (ALD) Adam Brand, Naomi Yoshida, Seshadri Ganguli, David Thompson 2018-10-23
10094023 Methods and apparatus for chemical vapor deposition of a cobalt layer Sang Ho Yu 2018-10-09