Union Optech Co., Ltd.

Organization

Zhongshan, CN

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-short focus projecting optical system and projection device
- Patent number 11,822,062
- Issue date Nov 21, 2023
- UNION OPTECH CO., LTD.
- Yuancai Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system and projection device
- Patent number 11,561,462
- Issue date Jan 24, 2023
- UNION OPTECH CO., LTD.
- Liwei Quan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultra-small-sized 4K-resolution ultra-short-focus projection optica...
- Patent number 10,884,221
- Issue date Jan 5, 2021
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Ultra-short throw projection optical system
- Patent number 10,444,478
- Issue date Oct 15, 2019
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Optical system for adjusting and compensating back focus through mu...
- Patent number 10,359,600
- Issue date Jul 23, 2019
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Imaging system
- Patent number 10,237,520
- Issue date Mar 19, 2019
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Multi-optical shooting system
- Patent number 10,184,836
- Issue date Jan 22, 2019
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G01 - MEASURING TESTING
Information Patent Grant
Anti-shake mechanism for lens
- Patent number 10,180,584
- Issue date Jan 15, 2019
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system having small perspective distortion and ultra-wide v...
- Patent number 9,778,440
- Issue date Oct 3, 2017
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Mobile phone lens
- Patent number 9,581,790
- Issue date Feb 28, 2017
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 9,470,879
- Issue date Oct 18, 2016
- UNION OPTECH CO., LTD.
- Junqiang Gong
- G02 - OPTICS
Information Patent Grant
Optical focusing system
- Patent number 9,323,030
- Issue date Apr 26, 2016
- UNION OPTECH CO., LTD.
- Runtao Nie
- G02 - OPTICS

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Patents Applicationslast 30 patents

Information Patent Application
ULTRA-SHORT FOCUS PROJECTING OPTICAL SYSTEM AND PROJECTION DEVICE
- Publication number 20230043860
- Publication date Feb 9, 2023
- Union Optech Co., Ltd.
- Yuancai LI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SYSTEM AND PROJECTION DEVICE
- Publication number 20220221698
- Publication date Jul 14, 2022
- Union Optech Co., Ltd.
- Liwei QUAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SYSTEM AND PROJECTION DEVICE
- Publication number 20220057704
- Publication date Feb 24, 2022
- Union Optech Co., Ltd.
- Liwei Quan
- G02 - OPTICS
Information Patent Application
Ultra-Small-Sized 4K-Resolution Ultra-Short-Focus Projection Optica...
- Publication number 20190121093
- Publication date Apr 25, 2019
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
IMAGING SYSTEM
- Publication number 20180376113
- Publication date Dec 27, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM FOR ADJUSTING AND COMPENSATING BACK FOCUS THROUGH MU...
- Publication number 20180314031
- Publication date Nov 1, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
MULTI-OPTICAL SHOOTING SYSTEM
- Publication number 20180283944
- Publication date Oct 4, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- G01 - MEASURING TESTING
Information Patent Application
ULTRA-SHORT THROW PROJECTION OPTICAL SYSTEM
- Publication number 20180284403
- Publication date Oct 4, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTI-OPTICAL ADJUSTABLE SHOOTING SYSTEM
- Publication number 20180284463
- Publication date Oct 4, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Anti-shake Mechanism for Lens
- Publication number 20180059432
- Publication date Mar 1, 2018
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20170192241
- Publication date Jul 6, 2017
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM HAVING SMALL PERSPECTIVE DISTORTION AND ULTRA-WIDE V...
- Publication number 20160363740
- Publication date Dec 15, 2016
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
MOBILE PHONE LENS
- Publication number 20160195698
- Publication date Jul 7, 2016
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND OPTICAL LENS
- Publication number 20150338619
- Publication date Nov 26, 2015
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
OPTICAL FOCUSING SYSTEM
- Publication number 20150338617
- Publication date Nov 26, 2015
- Union Optech Co., Ltd.
- Runtao NIE
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20150293329
- Publication date Oct 15, 2015
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS
Information Patent Application
OPTICAL FOCUSING SYSTEM
- Publication number 20150241663
- Publication date Aug 27, 2015
- Union Optech Co., Ltd.
- Junqiang GONG
- G02 - OPTICS

Union Optech Co., Ltd.

Organization

Patents Grantslast 30 patents

Ultra-short focus projecting optical system and projection device

Optical system and projection device

Ultra-small-sized 4K-resolution ultra-short-focus projection optica...

Ultra-short throw projection optical system

Optical system for adjusting and compensating back focus through mu...

Imaging system

Multi-optical shooting system

Anti-shake mechanism for lens

Optical system having small perspective distortion and ultra-wide v...

Mobile phone lens

Optical imaging system

Optical focusing system

Patents Applicationslast 30 patents

ULTRA-SHORT FOCUS PROJECTING OPTICAL SYSTEM AND PROJECTION DEVICE

OPTICAL SYSTEM AND PROJECTION DEVICE

OPTICAL SYSTEM AND PROJECTION DEVICE

Ultra-Small-Sized 4K-Resolution Ultra-Short-Focus Projection Optica...

IMAGING SYSTEM

OPTICAL SYSTEM FOR ADJUSTING AND COMPENSATING BACK FOCUS THROUGH MU...

MULTI-OPTICAL SHOOTING SYSTEM

ULTRA-SHORT THROW PROJECTION OPTICAL SYSTEM

MULTI-OPTICAL ADJUSTABLE SHOOTING SYSTEM

Anti-shake Mechanism for Lens

OPTICAL IMAGING SYSTEM

OPTICAL SYSTEM HAVING SMALL PERSPECTIVE DISTORTION AND ULTRA-WIDE V...

MOBILE PHONE LENS

OPTICAL SYSTEM AND OPTICAL LENS

OPTICAL FOCUSING SYSTEM

OPTICAL IMAGING SYSTEM

OPTICAL FOCUSING SYSTEM