Profil Financier
Yang Jian occupe actuellement le rang #2615 du classement mondial StarFortune (secteur technologie). Fortune nette estimée : $1.5 B (-$237 sur 24h).
Yang Jian is vice general manager of Semight Instruments, a supplier of optical and semiconductor testing equipment.
Yang worked for six years at Keysight Technologies, a U.S. provider of electronic test and measurement services, before cofounding Semight in 2017.
The company went public on Shanghai's Star Market in April 2026.
Semight is the world's second company to offer a full suite of core testing instruments for 1.6T optical modules.