Inventor · disambiguated record

Hyoung-Woo Roh

Also filed as: ROH HYOUNG-WOO

1 granted patent·10 citations·filing 1997–1997

32Inventor score

Technology areasF25B

Files withKOREA AUTOMOTIVE TECH INST1

Top patents by PatentIndex Score

1 record

0134US5931377AAir conditioning system for a vehicle incorporating therein a block type expansion valveKOREA AUTOMOTIVE TECH INST·Filed 1997·Granted Aug 3, 1999·10 cites·2 claims

Join the waitlist — get patent alerts

Get an alert when Hyoung-Woo Roh 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 →