Impact of IQOS Patent Invalidation on Chinese E-Cigarette Industry

Jan.09.2023
Impact of IQOS Patent Invalidation on Chinese E-Cigarette Industry
PMI-BAT patent battle over IQOS temporarily ended, gives Chinese e-cigarette companies more opportunities. Learn from the experience on Jan 12.

In December, the patent war between Philip Morris International (PMI) and British American Tobacco (BAT) temporarily concluded with the invalidation of the IQOS core patent in the UK. In the game between the two tobacco giants in the European market, PMI's four heat-not-burn (HNB) patents were ruled invalid, greatly reducing the risk of HNB products entering the European market and presenting more opportunities for electronic cigarette manufacturers in Europe. So, how does the invalidation of the IQOS core patent affect Chinese electronic cigarette companies? How should Chinese electronic cigarette companies respond to patent issues when going global? What experience can Chinese electronic cigarette companies gain from this patent war?


On January 12th at 2 pm, 2FIRSTS held a seminar on the PMI-HNB Resistance Heater Patent Lawsuit. The event featured keynote speakers from the Beijing Zhong Lun Wende (Kunming) law firm and tobacco industry expert lawyer Tang Shunliang, who provided a comprehensive overview of the patent disputes between two major tobacco companies. They also explored the profound implications for Chinese e-cigarette manufacturers following the breakthrough of the HNB resistance heater patent barrier.


Live broadcast explanation


Title: Seminar on Patent Litigation Case of "PMI-HNB Resistance Heater


Date and Time: January 12th, from 2:00 PM to 3:00 PM.


Speaker: Lawyer Tang Shunliang


Content arrangement:


Key Patent Litigation Analysis for BAT and PMI from 2020 to 2022.


2. Analyzing the Legal Documents to Understand the Battle Strategies between Two Tobacco Giants.


3. In-depth analysis of the core patented technology scheme of the resistance heating element.


What risks and opportunities do export-oriented e-cigarette companies face?


Summarizing the experience in handling foreign patents from PMI patent case.


After the lecture, there will be a dedicated session for discussion and questions, and we encourage active participation and communication.



Disclaimer

This article is provided solely for professional research, industry discussion, and informational purposes. Any references to brands, companies, products, technologies, or policies are made for factual reporting and analytical purposes only, and do not constitute endorsement, recommendation, promotion, or advertising by 2Firsts.

Nicotine-containing products, including but not limited to cigarettes, e-cigarettes, heated tobacco products, and nicotine pouches, carry significant health risks. Readers are responsible for complying with all applicable laws and regulations in their respective jurisdictions, including age restrictions and access limitations.

The information contained in this article should not be regarded as investment, legal, medical, regulatory, or commercial advice. While 2Firsts strives to ensure the accuracy and reliability of its content, it does not assume liability for any direct or indirect loss arising from errors, omissions, inaccuracies, or reliance on the information contained herein.

This article is not intended for individuals below the legal age for accessing tobacco or nicotine-related information in their jurisdiction.

 

Copyright Notice

This article is either original content produced by 2Firsts or content reproduced, translated, summarized, or adapted from third-party sources with attribution where applicable. The intellectual property rights of the original content remain with 2Firsts or the respective original rights holders.

No individual or organization may copy, reproduce, distribute, republish, modify, translate, or otherwise use this content without prior authorization. Any unauthorized use may result in legal action.

For copyright-related inquiries, corrections, or removal requests, please contact: info@2firsts.com.

 

AI-Assisted Translation and Editing Notice

Portions of this article may have been translated, edited, or reviewed with the assistance of artificial intelligence tools to improve efficiency and readability. Due to the limitations of AI-assisted translation and editing, discrepancies, omissions, or inaccuracies may exist when compared with the original source.

Where applicable, readers are advised to refer to the original source for the most complete and accurate information. If you identify any errors or believe that any content infringes upon your rights, please contact us at info@2firsts.com, and we will review and address the matter promptly.

 Product | ASDF Chroma extends retro cassette visual language with lighting-focused pod design
Product | ASDF Chroma extends retro cassette visual language with lighting-focused pod design
2Firsts noted that ASDF has displayed Chroma on its official website. Public information shows that Chroma is a closed-pod device equipped with an 800mAh battery, switchable RGB lights, haptic feedback and Normal/Boost power modes. It uses a 2ml OSTRO cartridge with 2% nicotine strength. Public information also shows that ASDF has a Malaysian brand background and has previously drawn industry attention for the “retro cassette” visual language used in its Vapetape series.
May.26
From Heating Blades to Heating Paper? CTHB Patent Points to Microwave Heated Tobacco Design
From Heating Blades to Heating Paper? CTHB Patent Points to Microwave Heated Tobacco Design
According to China’s patent office records, a patent owned by China Tobacco Hubei Industrial Corporation (CTHB) for “cigarette paper and a cigarette for microwave heating” was granted on May 19, 2026. The patent describes cigarette paper with an outer wrapping layer, a heating layer, and an isolation heat-conducting layer, allowing it to absorb microwave energy, convert it to heat, and transfer that heat to the aerosol-generating substrate.
Jun.10
FDA Adds 18 Tobacco Harmful Constituents and Seeks Comment on 3 More
FDA Adds 18 Tobacco Harmful Constituents and Seeks Comment on 3 More
U.S. Food and Drug Administration published a Federal Register notice finalizing the addition of 18 constituents to the established list of Harmful and Potentially Harmful Constituents in tobacco products. With the update, the list now contains 111 constituents. FDA also proposed adding three more constituents to the list and opened a public comment period ending at 11:59 p.m. ET on May 26, 2026.
Apr.24 by 2FIRSTS.ai
South Korea Moves Against Synthetic Nicotine Regulatory Gap as Three Companies Face Tobacco Business Act Probe
South Korea Moves Against Synthetic Nicotine Regulatory Gap as Three Companies Face Tobacco Business Act Probe
South Korea’s Ministry of Finance and Economy said on May 4 that it requested the Daejeon Metropolitan Police Agency and Gyeonggi Nambu Provincial Police Agency to investigate three sales companies on suspicion of violating the Tobacco Business Act.
May.06 by 2FIRSTS.ai
Special Report | Russian Vape Compromise Faces First Hurdles
Special Report | Russian Vape Compromise Faces First Hurdles
Russia’s regional vape-ban model is facing early legal and political tests, as Perm Krai moves ahead before federal legislation is fully adopted. The case highlights uncertainty over regional authority, concerns from business groups about market fragmentation, and the risk that pressure against regional bans could revive calls for a stricter nationwide prohibition.
Industry Insight
May.28
From Brands to Supply Chains: 2Firsts Builds a PMTA Compliance Service System for the U.S. Market
From Brands to Supply Chains: 2Firsts Builds a PMTA Compliance Service System for the U.S. Market
2Firsts supports new tobacco and nicotine companies entering the U.S. market with full-chain PMTA compliance services.
Jun.04