On April 23, Chinese third-party chip-designer Zhono Microelectronics uploaded a new YouTube video highlighting its patented compatible chips for Ricoh copiers. The chips highlighted in the video are not new. They are replacement chips for cartridges used in the Ricoh IM C2510/C3010/C3510, IM C2003SP/2503SP/2011/3003sp, IM C2000/2500/3000/3500, and M C2000/2001 that Zhono launched in February (see “Zhono
