Inventor · disambiguated record
Heji Lei
Also filed as: LEI HEJI
3 granted patents·1 citations·filing 2015–2016
46Inventor score
Top patents by PatentIndex Score
3 records- 0165US10301516B2Method for preparing polyester hot melt adhesive with high viscosity and locally sensitive viscosity-temperature propertyKunshan tianyang hot melt adhesive co ltd·Filed 2015·Granted May 28, 2019·1 cites·3 claims
- 0243US10501666B2Copolyester hot-melt adhesive and preparation method thereforShanghai tianyang hot melt adhesive co ltd·Filed 2016·Granted Dec 10, 2019·0 cites·8 claims
- 0334US10472547B2Composite hot-melt adhesive net film and manufacturing process thereofKunshan tianyang hot melt adhesive co ltd·Filed 2015·Granted Nov 12, 2019·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Heji Lei 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 →