Study of Patent Technology Analysis and Early Warning in the LED Packaging Field

Zhang Tao; Fan Guanghan; Xu Yiqin; He Longfei; Yu Xiaopeng; Xiong Jianyong

doi:10.3969/j.issn.1004-440X.2014.04.019

Home>Articles>Study of Patent Technology Analysis and Early Warning in the LED Packaging Field

DOI: 10.3969/j.issn.1004-440X.2014.04.019

Study of Patent Technology Analysis and Early Warning in the LED Packaging Field

Zhang Tao

Fan Guanghan

Xu Yiqin

He Longfei

Yu Xiaopeng

Xiong Jianyong

Abstract：This paper sums up the core patents that form the patent barriers to the China 's LED packaging field.It carries out the deep analysis and early warning through the analysis of present situation of patent technology , key technologies , and the existing problems in the LED packaging field in our country .

Keywords：LEDpackagingpatent analysisearly warning

Publication Date：2014-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：6( 100-105 )

China Illuminating Engineering Journal

PKUISTIC

ISSN：1004-440X

Year, Vol.(Issue)：2014,(4)