Inventor · disambiguated record
Qing-Shan Li
Also filed as: LI QING · LI QING-SHAN
6 granted patents·2 pending applications·42 citations·filing 1995–2024
81Inventor score
Top patents by PatentIndex Score
8 records- 0191US11975034B2Probiotic compositions for treating and preventing colorectal cancerUNIV HONG KONG CHINESE·Filed 2022·Granted May 7, 2024·1 cites·13 claims
- 0284US7981652B2Modified cytochrome P450 monooxygenasesBASF AG·Filed 2009·Granted Jul 19, 2011·6 cites·5 claims
- 0377US7960155B1Cytochrome p450 monooxygenases and their use for oxidizing organic compoundsBASF AG·Filed 2000·Granted Jun 14, 2011·8 cites·11 claims
- 0477US7531335B1Modified cytochrome p450 monooxygenasesBASF AG·Filed 2000·Granted May 12, 2009·15 cites·5 claims
- 0575US2024316125A1Probiotic compositions for treating and preventing colorectal cancerUNIV HONG KONG CHINESE·Filed 2024·Application pending·0 cites
- 0662US2024366693A1Compositions for enhancing immunotherapy efficacy in colorectal cancer treatmentUNIV HONG KONG CHINESE·Filed 2024·Application pending·0 cites
- 0759US9795657B2Methods and compositions for treating oxalate-related conditionsCOWLEY AARON·Filed 2010·Granted Oct 24, 2017·1 cites·8 claims
- 0846US5989551AMaterials and methods for detection and treatment of insulin-dependent diabetesUS HEALTH·Filed 1995·Granted Nov 23, 1999·11 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Qing-Shan Li 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 →