Patent No.: 20051003432.2

Mr. Wang RuiXun, the General manager of Lightspot holds this important patent.

Patent Name: The package method and the product of multi LED chips on board. (abbreviateion COB ).

Valid territory

Valid in China.

Without Lightspot's permission, in China any enterprises or individual's activity, as long as it is about COB LED relating to commerce, they are all illegal and infringe Lightspot's intellectual property rights. Lightspot holds complete intellectual property right for COB LED and lamp.

In China, Lightspot is the only legal manufacturer and seller of COB LED and lamp.

Patent Protection

In China, there are 3 type of patents: Invention, Utility Model and Design. Invention is highest technical value, and Chinese law gives highest protection to invention than utility model and design.

Lightspot COB patent is Invention Patent, enjoys the highest protection against to utility models and designs relating to COB.

Patent Index


Patent Index on official website of State Intellectual Property OFFICE oF P.R.C