Longxian ZHANG

Follow

Person

Shenzhen, Guangdong, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Sealant filling device
- Patent number 9,828,121
- Issue date Nov 28, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian Zhang
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for manufacturing low temperature poly-silicon...
- Patent number 9,698,012
- Issue date Jul 4, 2017
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-cleaning method and preparation method of low-temperature polys...
- Patent number 9,287,108
- Issue date Mar 15, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian Zhang
- B08 - CLEANING
Information Patent Grant
Low temperature poly-silicon thin film, method for making the thin...
- Patent number 9,209,025
- Issue date Dec 8, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A SEALANT FILLING DEVICE
- Publication number 20160288934
- Publication date Oct 6, 2016
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian ZHANG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING LOW TEMPERATURE POLY-SILICON...
- Publication number 20160049300
- Publication date Feb 18, 2016
- Shenzhen China Star Optoelectronics Technology Co. ,Ltd.
- Longxian Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRE-CLEANING METHOD AND PREPARATION METHOD OF LOW-TEMPERATURE POLYS...
- Publication number 20150214036
- Publication date Jul 30, 2015
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Longxian Zhang
- C30 - CRYSTAL GROWTH
Information Patent Application
Low Temperature Poly-Silicon Thin Film, Method for Making The Thin...
- Publication number 20150194310
- Publication date Jul 9, 2015
- Longxian Zhang
- H01 - BASIC ELECTRIC ELEMENTS