Membership
Tour
Register
Log in
Zhentao Fan
Follow
Person
Tongxiang, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Diffractive optical waveguide and display device
Patent number
11,988,861
Issue date
May 21, 2024
Jiaxing Uphoton Optoelectronics Technology Co. Ltd.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Optical waveguide device for display and display device having the...
Patent number
11,966,060
Issue date
Apr 23, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Diffractive optical waveguide and display device having the same
Patent number
11,940,653
Issue date
Mar 26, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Method for out-coupling grating for AR optical waveguide, and desig...
Patent number
11,899,203
Issue date
Feb 13, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming Zhao
G02 - OPTICS
Information
Patent Grant
Diffractive optical waveguide and display device having the same pr...
Patent number
11,892,682
Issue date
Feb 6, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Diffractive optical waveguide and display apparatus having same
Patent number
11,874,488
Issue date
Jan 16, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Diffractive optical waveguide and display device
Patent number
11,874,503
Issue date
Jan 16, 2024
Jiaxing UPhoton Optoelectronics Technology Co., Ltd.
Xingming Zhao
G02 - OPTICS
Information
Patent Grant
Diffractive optical waveguide and display device
Patent number
11,796,747
Issue date
Oct 24, 2023
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
G02 - OPTICS
Information
Patent Grant
Method for designing diffraction suppression optical component, dis...
Patent number
11,693,253
Issue date
Jul 4, 2023
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao Fan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LASER PROJECTION MODULE
Publication number
20240151824
Publication date
May 9, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G01 - MEASURING TESTING
Information
Patent Application
DIFFRACTION OPTICAL WAVEGUIDE, DESIGN METHOD THEREOF AND NEAR-EYE D...
Publication number
20240134203
Publication date
Apr 25, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming ZHAO
G02 - OPTICS
Information
Patent Application
OPTICAL WAVEGUIDE DEVICE FOR IMAGE DISPLAY AND DISPLAY DEVICE HAVIN...
Publication number
20240134205
Publication date
Apr 25, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
DESIGN METHOD FOR OUT-COUPLING GRATING FOR AR OPTICAL WAVEGUIDE, AN...
Publication number
20240045201
Publication date
Feb 8, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming ZHAO
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND DISPLAY APPARATUS HAVING SAME
Publication number
20240045132
Publication date
Feb 8, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND DISPLAY DEVICE
Publication number
20240004143
Publication date
Jan 4, 2024
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Xingming ZHAO
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE, DESIGN METHOD AND FORMATION METHOD T...
Publication number
20230367055
Publication date
Nov 16, 2023
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND DISPLAY DEVICE HAVING THE SAME
Publication number
20230367078
Publication date
Nov 16, 2023
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND DISPLAY DEVICE HAVING THE SAME
Publication number
20230296845
Publication date
Sep 21, 2023
JIAXING UPHOTON OPTOELECTRONICS TECHNOLOGY CO., LTD.
Zhentao FAN
G02 - OPTICS
Information
Patent Application
DIFFRACTIVE OPTICAL WAVEGUIDE AND DISPLAY DEVICE
Publication number
20230221503
Publication date
Jul 13, 2023
BEIJING UPHOTON OPTOELECTRONICS DEVELOPMENT CO., LTD.
Zhentao FAN
G02 - OPTICS