IP Verse

Hangzhou Dac Biotech competitive analysis

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Latest patents of Hangzhou Dac Biotech opposed by its competitors

Explore Hangzhou Dac Biotech's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 23, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP2922818	Sep 5, 2018	Hydrophilic Linkers And Their Uses For Conjugation Of Drugs To Cell Binding Molecules	2

Latest publications and patents of Hangzhou Dac Biotech New

Explore the latest publications and patents granted to Hangzhou Dac Biotech, showcasing their recent innovations and technological advancements.

Last updated on: Oct 19, 2025

Publication Number	Publication Date	Title	Legal Status
Get instant update for new patents of Hangzhou Dac Biotech
EP2922818	Sep 5, 2018	Hydrophilic Linkers And Their Uses For Conjugation Of Drugs To Cell Binding Molecules	Revoked

Latest PTAB cases involving Hangzhou Dac Biotech

Discover the latest PTAB cases involving Hangzhou Dac Biotech, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 25, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Hangzhou Dac Biotech
IPR2022-01531	Feb 9, 2023	SYNAFFIX	HANGZHOU DAC BIOTECH	Final Written Decision

Peer Comparison New

IP litigation analysis comparing Hangzhou Dac Biotech with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HANGZHOU DAC BIOTECH	-	2	-	1
MASCHIO & SOAMES	3	-	-	-
STRAWMAN	336	-	-	-
SYNAFFIX	-	3	1	-