Semiconductor narkewa walda inji ne daidai narkewa walda kayan aiki da kai m bincike da ci gaba da Lingyun Photoelectric tare da kai m ilimi dukiya. Yana amfani da pulse ikon motsa Semiconductor Laser, yayin da makamashi feedback da gani atomatik counterpart aiki, yafi amfani da daidaito narkewa walda na 3C kayayyakin. (Patent na ƙirƙirar ZL 200810197735.2; Invention patent ZL201510261594.6; Patent na ƙirƙirar ZL201610186238.7)