Patent
Patent

Nearly 300 patents are available, of which more than half are international inventions. The patents cover the sales and use of Chinese mainland, China Taiwan,  the United States, the European Union, Japan, South Korea and Vietnam.

Part of the patent display
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
發明專利證書
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