Assignee
TUNG CHU INTERNAT INC
US·3 granted patents·26 citations·filing 2000–2001
Top patents by PatentIndex Score
3 records- 0168US6334345B1Multi-sectional extendible lock structure for steering wheelsTUNG CHU INTERNAT INC·Filed 2000·Granted Jan 1, 2002·16 cites·5 claims
- 0255US6393881B1Lock structure for manual shift leversTUNG CHU INTERNAT INC·Filed 2000·Granted May 28, 2002·7 cites·6 claims
- 0346US6494068B2Lock core assemblyTUNG CHU INTERNAT INC·Filed 2001·Granted Dec 17, 2002·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when TUNG CHU INTERNAT INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →