Liu; Xianrong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Liu; Xianrong.The latest application filed is for "dual-color projector".

Company Profile

7.13.13

Liu; Xianrong - Qingdao CN
Liu; Xianrong - Shandong CN
Liu; Xianrong - South area of Qingdao CN
LIU; Xianrong - South area of Qingdao City CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dual-color projector Grant 10,459,326 - Tian , et al. Oc	2019-10-29
Light source device and projection display device Grant 10,459,324 - Zhao , et al. Oc	2019-10-29
Laser light source and projection display device Grant 10,451,960 - Tian , et al. Oc	2019-10-22
Laser light source and laser projection display device Grant 10,317,782 - Liu , et al.	2019-06-11
Dual-color Projector App 20190129290 - Tian; Youliang ; et al.	2019-05-02
Laser speckle-removing optical component, laser source and laser projection equipment Grant 10,248,012 - Tian , et al.	2019-04-02
Dual-color laser light source Grant 10,197,901 - Tian , et al. Fe	2019-02-05
Light Source Device And Projection Display Device App 20190025684 - Zhao; Fei ; et al.	2019-01-24
Method and device for detecting flatness of a fluorescent wheel in a laser light source Grant 10,132,751 - Zhao , et al. November 20, 2	2018-11-20
Fluorescent wheel, double-color laser source and laser projection equipment Grant 10,114,210 - Tian , et al. October 30, 2	2018-10-30
Light source device and projection display device Grant 10,101,643 - Zhao , et al. October 16, 2	2018-10-16
Laser light source and projection display device Grant 10,048,576 - Liu , et al. August 14, 2	2018-08-14
Dual-color Laser Light Source App 20180224732 - Tian; Youliang ; et al.	2018-08-09
Laser Light Source And Projection Display Device App 20180164669 - Tian; Youliang ; et al.	2018-06-14
Light source assembly and laser projector Grant 9,979,939 - Tian , et al. May 22, 2	2018-05-22
Laser Speckle-removing Optical Component, Laser Source And Laser Projection Equipment App 20180136549 - TIAN; YOULIANG ; et al.	2018-05-17
Laser speckle-removing optical component, laser source and laser projection equipment Grant 9,958,761 - Tian , et al. May 1, 2	2018-05-01
Device for converting wavelength and projection light source Grant 9,915,861 - Zhao , et al. March 13, 2	2018-03-13
Device For Converting Wavelength And Projection Light Source App 20170351166 - ZHAO; Fei ; et al.	2017-12-07
Method And Device For Detecting Flatness Of A Fluorescent Wheel In A Laser Light Source App 20170131205 - ZHAO; Fei ; et al.	2017-05-11
Laser Speckle-removing Optical Component, Laser Source And Laser Projection Equipment App 20170115500 - TIAN; Youliang ; et al.	2017-04-27
Fluorescent Wheel, Double-color Laser Source And Laser Projection Equipment App 20170111620 - TIAN; YOULIANG ; et al.	2017-04-20
Light Source Assembly And Laser Projector App 20170111621 - TIAN; Youliang ; et al.	2017-04-20
Laser Light Source And Laser Projection Display Device App 20170038667 - LIU; Xianrong ; et al.	2017-02-09
Light Source Device And Projection Display Device App 20160109789 - Zhao; Fei ; et al.	2016-04-21
Laser Light Source And Projection Display Device App 20160077416 - LIU; Hongyan ; et al.	2016-03-17

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.