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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where Charles A. Francis is active.

Publication


Featured researches published by Charles A. Francis.


Archive | 2012

Silicone hydrogel contact lenses

Arthur Back; David Morsley; Richard C. Rogers; Sarah L. Almond; Charlie Chen; Yuwen Liu; Charles A. Francis; Ye Hong


Archive | 2010

Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses

Yuwen Liu; Yuan Ji; David Morsley; Charles A. Francis; Arthur Back


Archive | 2012

Silicone hydrogel contact lenses and related compositions and methods

Yuwen Liu; Charlie Chen; Ye Hong; Charles A. Francis; Li Yao; Arthur Back


Archive | 2012

Wettable silicone hydrogel contact lenses

Yuwen Liu; Charlie Chen; Charles A. Francis; Junhao Ge; Yuan Xu; Li Yao; Arthur Back; Ying Zheng


Archive | 2012

Dimensionally stable silicone hydrogel contact lenses

Charles A. Francis; Ying Zheng; Yuan Xu; Li Yao; Arthur Back; Ye Hong; Charlie Chen


Archive | 2012

Silicone hydrogel contact lenses having acceptable levels of energy loss

Ronghua Liu; Xinfeng Shi; Yuwen Liu; Charlie Chen; Ye Hong; Charles A. Francis; Li Yao; Arthur Back; Ying Zheng


Archive | 2012

Silicone Hydrogel Contact Lenses With High Freezable Water Content

Paul Lee; Ronghua Liu; Xinfeng Shi; Yuwen Liu; Ye Hong; Charlie Chen; Li Yao; Arthur Back; Charles A. Francis


Archive | 2012

Low modulus silicon hydrogel contact lenses

Charlie Chen; Yuwen Liu; Ye Hong; Charles A. Francis; Ying Zheng; Li Yao; Arthur Back


Archive | 2012

Reactive dyes for contact lenses

Yuan Xu; Charlie Chen; Charles A. Francis; Shane Mao; Hong Xue; Xining Zhang


Archive | 2012

Contact lenses silicone hydrogel

Li Yao; Ye Hong; Yuwen Liu; Charlie Chen; Charles A. Francis; Arthur Back

Collaboration


Dive into the Charles A. Francis's collaboration.

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