Article
16 Sep 2025
OLED Patent Wars: How China's Panel Industry Navigates IP Minefields In The Post-LCD Era
CONTRIBUTING SINCE SEPTEMBER 2023
Purplevine IP
PurpleVine IP Group, based in Shenzhen, is a China-based and internationally-oriented IP service provider. Founded in 2018, Purplevine currently has 10 offices worldwide with more than 400 full-time employees. We provide full-chain, one-stop IP services that include global prosecution, IP consultancy, IP transactions, licensing, enforcement, and dispute resolution.
POPULAR TOPICS
Intellectual Property
Purplevine IP are most popular:
- in China and Asia
- with readers working within the Business & Consumer Services industries
COMPANY CONTENT
Article
13 Aug 2025
Why Has The USPTO's IPR Filing Rate Declined Sharply? From Trump-Era Downsizing To Stewart's Dual-Stage Review: How USPTO Discretion Has Evolved
Article
01 Aug 2025
Exploring Patent Monetization: The Value Code Of Intangible Assets
Article
29 Apr 2025
From 81% To 33%: The Shift In China's SEP Priority Examination And Its Global Impact
Article
19 Mar 2025
UK Court Dismisses Tesla's Appeal Against Avanci: Jurisdiction Over Global SEP Patent Pool FRAND Royalties In Focus
Article
03 Mar 2025
Interpretation Of Examination Rules For China Utility Models And Summary Of Judgements By The Supreme Court
Article
23 Dec 2024
Rules And Exploration Of "Usage Environment Features"
Article
19 Dec 2024
PurpleVine Drives TCL's Successful Entry Into The HEVC Advance Patent Pool
Article
19 Dec 2024
PurpleVine IP Group Secures Landmark Victory In Patent Invalidation Proceeding For A Top Chinese Conglomerate Client
Article
16 Dec 2024
PurpleVine IP Secures Victory For Germany's NORMA Group In Chinese Patent Dispute
Article
27 Nov 2024
PurpleVine Released The China Patent Guide 2024
Article
17 Sep 2024
Understanding "Further Limitation" Amendments In Patent Invalidation Proceedings (Part II)
Article
17 May 2024
Understanding "Further Limitation" Amendments In Patent Invalidation Proceedings (Part I)
Article
03 May 2024
Insights Into Patent Document Translation: Lessons From A Landmark Patent Confirmation Administrative Case
Article
12 Mar 2024
Discussing How To Draft SEPs Through A Validated OPPO Patent In Europe
Article
09 Feb 2024
Patent Open Licensing – "Ebay" For Patents
Article
09 Feb 2024
A Closer Look At The Pharmaceutical Patent Term Compensation System In China
Article
09 Feb 2024
Practice Of Partial Design Patent Prosecution In China In Line With The Revised Rules For The Implementation Of The Patent Law And The Revised Guidelines For Patent Examination (Part 2)
Article
09 Feb 2024
Study On Feasibility Of Parallel Litigation And Administrative Complaint For Patent Infringement
Article
09 Feb 2024
Practice Of Partial Design Patent Prosecution In China In Line With The Revised Rules For The Implementation Of The Patent Law And The Revised Guidelines For Patent Examination (Part 1)
