Technology NewsOPPO PATENTS SHOW DEVICES WITH SLIDING DISPLAYS & POP-UP by Ahsan MuGhaL 2023-11-25 by Ahsan MuGhaL 2023-11-25 2 minutes readOPPO PATENTS SHOW DEVICES WITH SLIDING DISPLAYS & POP-UP. The Chinese telephone manufacturer OPPO … 0 FacebookTwitterPinterestLinkedinTumblrVKOdnoklassnikiRedditStumbleuponWhatsappTelegramPocketEmail