Huawei Zhao

City:

Saint Augustine, Florida

Country:

United States

Published Applications:

Last publication date:

2020-12-31

Top Assignees for applications by Huawei Zhao

The entities that hold a legal rights for patent applications filed by inventor Zhao Huawei:

Johnson & Johnson Surgical Vision, Inc. 4 Irvine, CA United States
Johnson & Johnson Surgical Vision, Inc. 2 Santa Ana, CA United States

Recent patent applications by Zhao Huawei

Huawei Zhao from Saint Augustine, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-12-31

US20200409178A1

Physics

Ophthalmic apparatus with corrective meridians having extended tolerance band by modifying refractive powers in uniform meridian distribution

#2 | 2020-12-17

US20200396387A1

Electricity

Methods and systems for measuring image quality

#3 | 2020-10-15

US20200326562A1

Physics

PUPIL DEPENDENT DIFFRACTIVE LENS FOR NEAR, INTERMEDIATE, AND FAR VISION

#4 | 2020-09-10

US20200285075A1

Physics

Ophthalmic apparatus with corrective meridians having extended tolerance band with freeform refractive surfaces

#5 | 2020-08-27

US20200271958A1

Physics

Ophthalmic apparatus with corrective meridians having extended tolerance band

#6 | 2020-08-27

US20200268506A1

Human necessities

Ophthalmic apparatus with corrective meridians having extended tolerance band

#7 | 2017-09-28

US20170273779A1

Human necessities

Power calculator for an ophthalmic apparatus with corrective meridians having extended tolerance or operation band

InventorID:

2830154 ⎘