Inventor · disambiguated record
Hochan Chang
Also filed as: CHANG HOCHAN
1 granted patent·3 pending applications·0 citations·filing 2019–2025
10Inventor score
Top patents by PatentIndex Score
4 records- 0164US11692058B2Synthesis of functional polyurethanes and polyesters from biomass-derived monomersWISCONSIN ALUMNI RES FOUND·Filed 2021·Granted Jul 4, 2023·0 cites·35 claims
- 0260US2024131499A1Biomimetic catalysts for diverse industrial applications in chemical reactionsWISCONSIN ALUMNI RES FOUND·Filed 2023·Application pending·0 cites
- 0349US2020070403A1Method of producing nanoparticle device using print-on hydrogelKOREA INST SCI & TECH·Filed 2019·Application pending·0 cites
- 0448US2025385147A1Semiconductor device including hybrid diamond thermal interposerSAMSUNG ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hochan Chang 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 →