Zai Lab Limited (ZLAB)
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 20262 patents granted to the 4 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to Zai Lab Limited’s names, not what it holds today.
1 published
2 published
0 published
1 published
| Granted | Patent | Title | Field | Owner as printed |
|---|---|---|---|---|
| Mar 8, 2022 | 11,267,885 | CD47 antigen binding unit and uses thereof | Pharmaceuticals | ZLIP HOLDING LIMITED |
| Feb 23, 2021 | 10,927,077 | Process for preparing intermediate of anti-tumor drug niraparib and intermediate thereof | Organic fine chemistry | ZAI LAB (SHANGHAI) CO., LTD. |
| Published | Application | Title | Field | Owner as printed |
|---|---|---|---|---|
| Jan 30, 2025 | 2025/0034266 | CCR8 ANTIGEN BINDING UNIT AND USES THEREOF | Pharmaceuticals | ZAI LAB (SHANGHAI) CO., LTD. |
| Aug 1, 2024 | 2024/0254145 | SALT FORM AND CRYSTAL FORM OF HETEROCYCLIC SUBSTITUTED PURINONE DERIVATIVE | Organic fine chemistry | ZAI LAB (SHANGHAI) CO., LTD. |
| Dec 10, 2020 | 2020/0385350 | PROCESS FOR PREPARING INTERMEDIATE OF ANTI-TUMOR DRUG NIRAPARIB AND INTERMEDIATE THEREOF | Organic fine chemistry | ZAI LAB (SHANGHAI) CO., LTD. · patent 10,927,077 granted from it |
| Aug 6, 2020 | 2020/0247886 | CD47 ANTIGEN BINDING UNIT AND USES THEREOF | Pharmaceuticals | ZLIP HOLDING LIMITED · patent 11,267,885 granted from it |
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.