Inventor · disambiguated record

Jang Sob Lee

Also filed as: LEE JANG SOB

1 granted patent·44 citations·filing 1998–1998

48Inventor score

Technology areasC07F

Files withPACIFIC CORP1

Top patents by PatentIndex Score

1 record

0183US5916915AWater-in-stable L-ascorbic acid derivative and a method for preparation thereof, and a skin-whitening cosmetic composition containing the samePACIFIC CORP·Filed 1998·Granted Jun 29, 1999·44 cites·12 claims

Join the waitlist — get patent alerts

Get an alert when Jang Sob Lee 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 →