Inventor · disambiguated record
Hung-Ching Hsieh
Also filed as: HSIEH HUNG-CHING
7 granted patents·296 citations·filing 1997–2023
87Inventor score
Technology areasB62B
Top patents by PatentIndex Score
7 records- 0190US5951037ALuggage cartFiled 1997·Granted Sep 14, 1999·108 cites·10 claims
- 0286US5984327AHandcartFiled 1997·Granted Nov 16, 1999·90 cites·3 claims
- 0383USD415600SStretchable and foldable cartHSIEH HUNG-HSIN·Filed 1997·Granted Oct 19, 1999·32 cites·1 claims
- 0471USD411679SHandcartHSIEH HUNG-HSIN·Filed 1997·Granted Jun 29, 1999·18 cites·1 claims
- 0564US5816604AStretchable and foldable cartFiled 1997·Granted Oct 6, 1998·43 cites·1 claims
- 0638USD713113STrolley recessed fixed frameTRAVELJOY INTERNAT CO LTD·Filed 2013·Granted Sep 9, 2014·5 cites·1 claims
- 0736USD1099462STrolley handleHANDO IND CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Hung-Ching Hsieh 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 →