What line brand is Jingyuan in Taiwan Province Province?

Third-line brands are CREE and LUMILEDS, second-line brands are Corey chips, third-line brands are Puri and China Taiwan Province Jingyuan, and China Taiwan Province Jingyuan is a third-line brand. 1996 was established in Hsinchu Science Industrial Park, specializing in the production of ultra-high brightness LED epitaxial chips and dies.