Assignee
CHANG CHING-SHAN
0 granted patents·9 pending applications·0 citations·filing 2006–2008
Top patents by PatentIndex Score
9 records- 0143US2009146879A1Automatic Time Adjusting Device for GPS of Car Safety Control SystemCHANG CHING-SHAN·Filed 2008·Application pending·0 cites
- 0242US2010262339A1Automatic time adjusting device for GPS of car safety control systemCHANG CHING-SHAN·Filed 2007·Application pending·0 cites
- 0336US2010259373A1Storage device of car event data recorderCHANG CHING-SHAN·Filed 2007·Application pending·0 cites
- 0435US2007131755A1Left/right side direction switching mechanism of traveling data recorder for vehicleCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
- 0535US2007236562A1Method for combining information of image device and vehicle or personal handheld device and image/text information integration deviceCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
- 0633US2007153085A1Rear-view mirror with front and rear bidirectional lens and screen for displaying imagesCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
- 0733US2007080826A1Pluggable digital video recording device for car useCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
- 0833US2007220581A1Network type television video recorderCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
- 0932US2009195377A1Driving module with bidirectional lenses and screen for displaying imagesCHANG CHING-SHAN·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG CHING-SHAN 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 →