HZ

Huawei Zhao

Johnson & Johnson: 8 patents #59 of 1,282Top 5%
Overall (2020): #14,655 of 565,922Top 3%
8
Patents 2020

Issued Patents 2020

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
10758340 Intraocular lens that matches an image surface to a retinal shape, and method of designing same Kaccie Y. Li, Hendrik A. Weeber, Carmen Canovas Vidal, Patricia Ann Piers, Robert Rosen 2020-09-01
10739227 Methods and systems for measuring image quality 2020-08-11
10712589 Ophthalmic apparatus with corrective meridians having extended tolerance band by modifying refractive powers in uniform meridian distribution 2020-07-14
10698234 Pupil dependent diffractive lens for near, intermediate, and far vision 2020-06-30
10670885 Ophthalmic apparatus with corrective meridians having extended tolerance band with freeform refractive surfaces 2020-06-02
10649234 Ophthalmic apparatus with corrective meridians having extended tolerance band 2020-05-12
10646329 Ophthalmic apparatus with corrective meridians having extended tolerance band 2020-05-12
10561491 Reduced glare intraocular lens 2020-02-18