Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.

China


 
Total IP 267
Total IP Rank # 4,816
IP Activity Score 3.2/5.0    247
IP Activity Rank # 2,845
Dominant Nice Class Pharmaceutical, veterinary and s...

Patents

Trademarks

48 11
18 7
173 5
5
 
Last Patent 2025 - Anti-nectin-4 antibody, conjugat...
First Patent 2016 - Novel compound of 4'-thionucleos...
Last Trademark 2023 - OptiDC
First Trademark 2015 - KL US

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Egfr/c-met bispecific binding protein and use thereof. Related to the field of disease treatment,...
Invention Treatment combination, and use thereof and treatment method. The present invention relates to a t...
Invention Treatment method and use of pharmaceutical combination containing conjugate. The present inventio...
Invention Combination therapies for the treatment of cancer. Provided are methods of treating a cellular pr...
Invention Combination therapies for the treatment of non-small cell lung cancer. Provided are methods of tr...
Invention Heteroaromatic ring compound, pharmaceutical composition, preparation method therefor and use the...
Invention Use of drug conjugate in treating tumor disease and method therefor. The use of a drug conjugate ...
Invention Use of heterocyclic compound for treating diseases related to ret genetic change and method there...
Invention Fused ring compound and preparation method therefor and use thereof. A fused ring compound and a ...
Invention Compound having anti-tumor effect, preparation method therefor, and use thereof. A compound havin...
Invention Antibody-drug conjugate and preparation method and use thereof. xx, the drug is selected from DNA...
Invention Polycyclic compound, preparation method therefor and use thereof. A polycyclic compound, a prepar...
Invention Macrocyclic drug conjugate, and preparation method therefor and use thereof. Provided are a macro...
Invention Macrocyclic compound and preparation method and use thereof. Provided are a macrocyclic compound ...
Invention Fused ring compound, and preparation method therefor and use thereof. A fused ring compound, and ...
Invention Antibody-drug conjugate, and preparation method therefor and use thereof. xx, the drug is selecte...
Invention Compound having biological activity, and preparation method therefor and use thereof. A compound ...
Invention Polycyclic drug conjugate, and preparation method therefor and use thereof. A polycyclic drug con...
Invention Conjugate having targeting effect, and preparation method therefor and use thereof. A conjugate h...
Invention Heterocyclic compound, and preparation method therefor and use thereof. A heterocyclic compound, ...
Invention Conjugate having targeting effect, and preparation method therefor and use thereof. xx, the drug ...
Invention Fused ring compound, and preparation method therefor and use thereof. The present invention relat...
Invention Bioactive conjugate, preparation method therefor and use thereof. The disclosure relates to a bi...
Invention Tricyclic amide compound, pharmaceutical composition comprising same, preparation method therefor...
Invention Chemical coupling linker and use thereof. The present invention relates to a chemical coupling li...
Invention Use of drug conjugate in treatment of tumor disease and method. 12m13m24m3γγ-A.
Invention Monoclonal antibody preparation targeting tslp. A monoclonal antibody preparation targeting thymi...
Invention Oxalic acid diamide compound, preparation method therefor and use thereof, and pharmaceutical com...
Invention Preparation method for nitrogen-containing fused ring compound. The present application provides ...
2023 Invention Glucocorticoid receptor agonist and conjugate thereof. The present application relates to the fie...
Invention Compound usable in conjugation reaction and conjugate thereof. The present application provides a...
Invention Heterocyclic compound, and preparation method therefor and use thereof. The present application r...
Invention Antibody-drug conjugate, preparation method therefor, and use thereof. The present application re...
Invention B7-h3 binding protein and use thereof. The present invention relates to the field of disease trea...
Invention Gpc3-targeting antibody and use thereof. An antibody or antigen-binding fragment thereof that spe...
Invention Oxamide compound, pharmaceutical composition containing same, and preparation method therefor and...
Invention Drug linker compound, preparation method therefor, and use thereof. Provided is a drug linker com...
Invention Antibody-drug conjugate binding to human ptk7 and method for preparation and use thereof. The pre...
Invention Class of fused bicyclic compounds, method for preparing same, and use thereof. Provided are a cla...
Invention Ptk7-binding protein and use thereof. The present invention relates to the field of disease treat...
Invention Method for measuring content of pentafluorophenol. A method for measuring the content of pentaflu...
Invention Methylpyrazole compound, pharmaceutical composition comprising same, preparation method therefor ...
G/S Active chemical ingredients for use in the manufacture of anti-cancer drugs; Chemical substances ...
G/S Biochemicals, namely, monoclonal antibodies for in vitro scientific or research use, polynucleoti...
G/S Analgesics; antibiotics; bacterial poisons; bacteriological culture mediums; biological tissue cu...
G/S Medicines for human purposes; Anaesthetics; Bacterial poisons; Capsules for medicines; Pharmaceut...
2022 Invention Antibody drug conjugate, and preparation method therefor and use thereof. Provided in the presen...
Invention Chemical coupling linker and use thereof. The present invention relates to a chemical coupling l...
Invention Use of medicament in treatment of tumor disease. The present invention relates to the use of a m...
Invention Ror1 binding protein and use thereof. The present invention relates to the field of treatment of...
Invention Camptothecin compound, preparation method therefor, and application thereof. The present inventi...
2021 Invention Anti-nectin-4 antibody, conjugate including the same, and application thereof. Provided are an a...
2020 Invention Anti-pd-1 antibody and use thereof. An anti-PD-1 antibody or an antigen-binding fragment thereof...
2018 G/S Medicines for human purposes; anaesthetics; bacterial poisons; capsules for medicines; pharmaceu...
G/S Medicines for human purposes, namely, medicines for alleviating constipation; medicines for human...
G/S Medicines for human purposes, namely, medicines for alleviating constipation; Medicines for human...
2017 G/S Medicines for human purposes, namely medicines for alleviating constipation; medicines for human ...
2015 G/S Anaesthetics; antiseptics; media for bacteriological cultures; bacteriological cultures (Bouillon...
G/S Anaesthetics; antiseptics; media for bacteriological cultures; bacteriological culture mediums; b...
G/S Anaesthetics; antiseptics; Media for bacteriological cultures; Diagnostic media for bacteriologic...
G/S Needles for medical purposes; suture needles; catheters; Bed pans; Incontinence bed pads; Hospita...