Hong Kong Baptist University professor Cheah Kok-wai shows off his team's work on sapphire-coated screens.
Hong Kong professor’s sapphire-toughened screens win top invention prize
Geneva inventions show’s Grand Prix awarded to Baptist University’s Cheah Kok-wai for new method of toughening screens of mobile phones and other devices to avoid cracks and scratches
Topic |
Smartphones
Hong Kong Baptist University professor Cheah Kok-wai shows off his team's work on sapphire-coated screens.