Inventor · disambiguated record
Jian-Hung Tsai
Also filed as: TSAI JIAN-HUNG
4 granted patents·265 citations·filing 1993–1998
81Inventor score
Technology areasG02B
Files withLIGHTECH FIBEROPTICS INC1
Top patents by PatentIndex Score
4 records- 0186US5436986AApparatus for switching optical signals among optical fibers and methodFiled 1993·Granted Jul 25, 1995·110 cites·33 claims
- 0285US5420946AMultiple channel optical coupling switchFiled 1993·Granted May 30, 1995·97 cites·28 claims
- 0370US5642446AApparatus for switching optical signals among optical fibersFiled 1995·Granted Jun 24, 1997·48 cites·6 claims
- 0438US6269201B1Multi-channel fiber optical switchLIGHTECH FIBEROPTICS INC·Filed 1998·Granted Jul 31, 2001·10 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when Jian-Hung Tsai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →