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.

PMI Launches Fourth IQOS Convenience-Store Discount of 2026 for Black Friday in Japan, Cutting ILUMA i ONE to About $19 After Ploom AURA Fell to About $9
PMI Launches Fourth IQOS Convenience-Store Discount of 2026 for Black Friday in Japan, Cutting ILUMA i ONE to About $19 After Ploom AURA Fell to About $9
Philip Morris Japan launched its fourth confirmed nationwide convenience-store discount campaign for IQOS ILUMA i devices in 2026 on October 26, cutting three models by as much as ¥2,000, or about $12.70. The campaign began one day after JT ended a promotion that reduced Ploom AURA to ¥1,480, or about $9.40. JT says Ploom's share of Japan's heated-products category rose from 10.9% in January 2024 to 18.3% in June 2026, a gain of 7.4 percentage points, while PMI says IQOS still held about 68% category share in the third quarter. At the same time, Japan's two-stage heated-tobacco tax adjustment has pushed stick prices higher, leaving device discounts as an increasingly important tool for lowering the upfront cost of customer acquisition.
Market
Oct.28
Special Report | Can Nicotine Be Replaced? 6-MN Is Already on the Market While Key Human Evidence Is Still Missing
Special Report | Can Nicotine Be Replaced? 6-MN Is Already on the Market While Key Human Evidence Is Still Missing
Nicotine analogues such as 6-methylnicotine are already appearing in e-cigarettes and oral pouches, even as key human evidence remains limited. A new Nixodine-S study adds nonclinical data showing differences from nicotine in cytotoxicity and receptor activity, while independent studies point to a more complex toxicological picture. With supply-chain activity growing and FDA seeking clearer authority over nicotine analogues, the industry now faces a larger question: what evidence is needed before these substances can credibly replace nicotine?
SCIENCE
Sep.23
Ireland Raises Nicotine Product Taxes Again as Cigarettes Gain €1 and Vape Duty Is Set to Jump 40%
Ireland Raises Nicotine Product Taxes Again as Cigarettes Gain €1 and Vape Duty Is Set to Jump 40%
Ireland has increased tobacco excise under Budget 2027 and announced a further rise in its E-liquid Products Tax. From Oct. 7, the tax burden on a pack of 20 cigarettes in the most popular price category increased by €1, with pro-rata increases on other tobacco products. The government plans to raise EPT from €0.50 to €0.70 per millilitre from Jan. 1, 2027, a 40% increase applying to both nicotine-containing and nicotine-free e-liquids. The tobacco duty increase is expected to raise about €63.1 million in a full year.
Regulations
Oct.09
Japan Survey Finds 49.5% Would Cut Tobacco Use if Prices Rise, 64.6% Show Interest in Nicotine-Free Alternatives
Japan Survey Finds 49.5% Would Cut Tobacco Use if Prices Rise, 64.6% Show Interest in Nicotine-Free Alternatives
A September online survey commissioned by Japanese smoking-accessories company Lightec found that 49.5% of respondents would consider reducing tobacco use if prices rose further, while 25.1% would consider switching to cheaper brands and 14.5% would consider using or combining alternatives such as vapes and nicotine-free herbal sticks. Another 64.6% expressed some level of interest in such alternatives. The survey covered 1,088 respondents aged 20 to 70 and was conducted by a company that sells NICOLESS nicotine-free vaping and herbal-stick products, meaning its findings should not be treated as representative of Japan's smoking population.
DATA
Oct.12
Product | JT Launches Three Autumn-Limited Ploom Tobacco Sticks in Japan Across EVO, MEVIUS and CAMEL Brands
Product | JT Launches Three Autumn-Limited Ploom Tobacco Sticks in Japan Across EVO, MEVIUS and CAMEL Brands
Japan Tobacco Inc. (JT) launched three limited-edition autumn tobacco sticks for its Ploom heated tobacco devices in Japan on October 16, 2026, under the EVO, MEVIUS and CAMEL brands. All three are regular tobacco variants with seasonal packaging. Each pack contains 20 sticks, priced at ¥620, ¥590 and ¥570, respectively, including tax. The products are compatible with all Ploom devices and are sold in limited quantities exclusively through the CLUB JT online store while supplies last.
product
Oct.20
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
NAS 2026 | Former FDA Tobacco Chief Mitch Zeller Calls for Shift From “End Game” to “End State”
At the 2026 New Approaches Summit in New York, former FDA Center for Tobacco Products Director Mitch Zeller called for the tobacco harm reduction debate to shift from the traditional “end game” toward defining a desired “end state.” He also highlighted unresolved concerns around dual use, argued that biomarkers of exposure may be more meaningful than cigarettes-per-day in assessing risk reduction, and said nicotine misperceptions remain a major barrier to public health progress.
Sep.25