Arlington, Texas
United States
7
2017-05-25
The entities that hold a legal rights for patent applications filed by inventor Wei Xin:
Xin Wei from Arlington, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Mask lens design and method for preventing and/or slowing myopia progression
#2 | 2016-03-03Mask lens design and method for preventing and/or slowing myopia progression
#3 | 2016-03-03Free form lens design and method for preventing and/or slowing myopia progression
#4 | 2016-03-03Multifocal lens design for preventing and/or slowing myopia progression
#5 | 2016-02-25High plus treatment zone lens design for preventing and/or slowing myopia progression
#6 | 2016-02-25Pupil size-independent lens design and method for preventing and/or slowing myopia progression
#7 | 2016-02-25Lens design and method for minimizing visual acuity variation experienced by myopia progressors
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