Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422028 | Surface coating treatment | Lihua Huang, Hong Shih | 2019-09-24 |
| 8563183 | Integrated dry gasification fuel cell system for conversion of solid carbonaceous fuels | Turgut M. Gür, Reginald E. Mitchell, Andrew Curtis Lee | 2013-10-22 |
| 8465857 | Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations | Wen Li, Meilin Liu | 2013-06-18 |
| 7964651 | Sulfonyl grafted heterocycle materials for proton conducting electrolytes | Zhen Zhou, Yuelan Zhang, Meilin Liu, Wen Li | 2011-06-21 |
| 7952694 | Optical system and methods for monitoring erosion of electrostatic chuck edge bead materials | Bradley J. Howard, Eric A. Pape | 2011-05-31 |
| 7935735 | Hybrid inorganic-organic polymer electrolyte membranes (PEMs) based on alkyloxysilane grafted thermoplastic polymers | Meilin Liu, Qunhui Sun, Wen Li | 2011-05-03 |
| 7884925 | Electrical and optical system and methods for monitoring erosion of electrostatic chuck edge bead materials | Bradley J. Howard, Eric A. Pape | 2011-02-08 |
| 7851580 | Polymer electrolyte membranes (PEMs) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers | Meilin Liu, Qunhui Sun, Wen Li | 2010-12-14 |
| 7811693 | Proton exchange membranes (PEM) based on hybrid inorganic-organic copolymers with grafted phosphoric acid groups and implanted metal cations | Wen Li, Meilin Liu | 2010-10-12 |
| 7576165 | Heterocycle grafted monomers and related polymers and hybrid inorganic-organic polymer membranes | Zhen Zhou, Meilin Liu, Wen Li, Kohai Hase | 2009-08-18 |
| 7183370 | Phosphonic-acid grafted hybrid inorganic-organic proton electrolyte membranes (PEMs) | Meilin Liu, Kohei Hase, Masatsugu Nakanishi, Wen Li, Junzo Ukai | 2007-02-27 |