XU; Yanzheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for XU; Yanzheng.The latest application filed is for "preparation method for ceramic composite material, ceramic composite material, and wavelength converter".

Company Profile

4.13.19

XU; Yanzheng - Shenzhen CN
Xu; Yanzheng - Guangdong CN
Xu; Yanzheng - Buffalo Grove IL
Xu, Yanzheng - Redwood Shore CA

*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
Preparation Method For Ceramic Composite Material, Ceramic Composite Material, And Wavelength Converter App 20220135487 - LI; Qian ; et al.	2022-05-05
Wavelength conversion apparatus Grant 11,296,263 - Li , et al. April 5, 2	2022-04-05
Preparation method for ceramic composite material, ceramic composite material, and wavelength converter Grant 11,267,762 - Li , et al. March 8, 2	2022-03-08
Light-emitting ceramic and light-emitting device Grant 11,245,243 - Li , et al. February 8, 2	2022-02-08
Wavelength Conversion Device, Manufacturing Method Thereof, And Related Illumination Device App 20210404631 - XU; Yanzheng ; et al.	2021-12-30
Light Reflecting Material, Reflecting Layer And Preparation Method Therefor App 20210389512 - LI; Qian ; et al.	2021-12-16
Composite ceramic and preparation method therefor Grant 11,097,984 - Li , et al. August 24, 2	2021-08-24
Wavelength conversion device, manufacturing method thereof, and related illumination device Grant 11,022,276 - Xu , et al. June 1, 2	2021-06-01
Wavelength conversion device and method for manufacturing the same Grant 10,894,738 - Li , et al. January 19, 2	2021-01-19
Wavelength Conversion Apparatus App 20210013384 - Li; Qian ; et al.	2021-01-14
Composite Ceramic And Preparation Method Therefor App 20200385312 - Li; Qian ; et al.	2020-12-10
Preparation Method For Ceramic Composite Material, Ceramic Composite Material, And Wavelength Converter App 20200123063 - LI; Qian ; et al.	2020-04-23
Light-emitting Ceramic And Light-emitting Device App 20190363507 - Li; Qian ; et al.	2019-11-28
Wavelength Conversion Device And Method For Manufacturing The Same App 20190241462 - Li; Qian ; et al.	2019-08-08
Wavelength conversion device, and light source system and projection system therefor Grant 10,288,872 - Li , et al.	2019-05-14
Manufacturing method for wavelength conversion device Grant 10,146,045 - Li , et al. De	2018-12-04
Wavelength Coinventor, Fluorescent Color Wheel, And Light-emitting Device App 20180158995 - LI; Qian ; et al.	2018-06-07
Wavelength conversion device, light source system and projection system Grant 9,897,303 - Wu , et al. February 20, 2	2018-02-20
Wavelength Conversion Device, Light Source System And Projection System App 20170167710 - WU; XILIANG ; et al.	2017-06-15
Wavelength Conversion Device And Related Light-emitting Device Thereof App 20170146219 - LI; Qian ; et al.	2017-05-25
Manufacturing Method For Wavelength Conversion Device App 20160266375 - LI; Qian ; et al.	2016-09-15
Wavelength Conversion Device, And Light Source System And Projection System Therefor App 20160252722 - LI; Qian ; et al.	2016-09-01
Wavelength Conversion Device, Manufacturing Method Thereof, And Related Illumination Device App 20160123557 - XU; Yanzheng ; et al.	2016-05-05
Illumination device, projecting device and lighting device Grant 9,075,293 - Zhang , et al. July 7, 2	2015-07-07
Lighting device, method and light wavelength conversion wheel assembly for color tuning thereof Grant 9,069,162 - Xu June 30, 2	2015-06-30
Illumination Device, Projecting Device And Lighting Device App 20130194551 - ZHANG; Lili ; et al.	2013-08-01
Lighting Device, Method And Light Wavelength Conversion Wheel Assembly For Color Tuning Thereof App 20120230013 - Xu; Yanzheng	2012-09-13
Method And Structure For Encapsulating Solid-state Light Emitting Chip And Light Sources Using The Encapsulation Structure App 20120217519 - Xu; Yanzheng ; et al.	2012-08-30
Use and evaluation of a [2+2] photoaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrix Grant 6,664,061 - Elghanian , et al. December 16, 2	2003-12-16
Use and evaluation of a [2+2] photocycloaddition in immobilization of oligonucleotides on a three-dimensional hydrogel matrix App 20030124525 - Elghanian, Robert ; et al.	2003-07-03
Phosphoramidites for coupling oligonucleotides to [2 + 2] photoreactive groups App 20030096265 - Brush, Charles K. ; et al.	2003-05-22

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.