Friday, July 10, 2026
🇺🇸 FDA

Patent directory · USPTO A61K / A61P

Patents matching “qing”

3 pharma patents match "qing" in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

Matches 3
Index total 30,257
Page 1 / 1

Quick answer

This filtered view shows 3 pharmaceutical patents matching "qing" in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

Patent results

3 results for “qing” · 30,257 patents in full index Clear search

  1. US 12162920

    Hinge area and use of same in constructing car skeleton

    CHONGQING PRECISION BIOTECH COMPANY LIMITED · Granted Dec 10, 2024 · Expires Dec 5, 2044

    granted

  2. US 12076443

    Preparation method of nanozyme composite-based hybrid hydrogel eye drop

    INSTITUTE OF OPHTHALMOLOGY AFFILIATED TO SHANDONG FIRST MEDICAL UNIVERSITY (SHANDONG INSTITUTE OF OPHTHALMOLOGY, QINGDAO EYE HOSPITAL AFFILIATED TO SHANDONG FIRST MEDICAL UNIVERSITY) · Granted Sep 3, 2024 · Expires Aug 29, 2044

    granted

  3. US 11166924

    N-methyl-d-aspartate receptor allosteric modulators and methods for their use

    Qingdao Primedicine Pharmaceutical Company, Ltd. · Granted Nov 9, 2021 · Expires Nov 4, 2041

    granted

Drug approvals, clinical trials, M&A, event intelligence, and company updates — weekly.

Customize topics & region
Topics
Region

No spam. Unsubscribe anytime. See our privacy policy.