Core Viewpoint - Zhongshan Lianchang Spray Pump Co., Ltd. has identified unauthorized companies exhibiting counterfeit products that infringe on its patents at the 29th Shanghai International Beauty Expo, confirming that the structure and functional parameters of these products are identical to its patented designs [1][3] Company Summary - Zhongshan Lianchang was established in 1994 and is headquartered in Zhongshan, Guangdong Province, focusing on the research, production, and sales of daily chemical lotion pumps, spray pumps, aerosol valves, and cosmetic packaging [3] - The company became a supplier for Procter & Gamble in 2004, gradually entering the international daily chemical market, with current partnerships including major brands such as Procter & Gamble, Unilever, L'Oréal, and Proya [3] Patent and Technology Summary - The patent in question pertains to Zhongshan Lianchang's all-plastic pump, which replaces metal springs and glass beads with plastic materials (PP/HDPE), achieving 100% recyclability of the pump head [3] - The patented design includes features such as a back-suction anti-drip mechanism, which automatically recovers excess cream, as well as impact-resistant and water-resistant structures [3] Industry Context - Patent infringement has become a significant issue in intellectual property rights, with the National Intellectual Property Administration reporting 31,238 administrative cases of patent infringement from January to August 2024, with Zhejiang, Guangdong, and Shanghai being the most affected regions [3] - In the daily chemical industry, patent infringement cases often involve trademark counterfeiting, particularly in high-frequency consumer goods like shampoos and skincare products [5] - Zhongshan Lianchang's actions to protect its intellectual property not only defend its core technology but also support the innovation ecosystem within the industry, especially in light of global environmental trends and the "dual carbon" goals [5]

Group 1 - The 2025 Shanghai International Carbon Neutral Expo showcases various green and low-carbon technologies integrated into daily life, emphasizing innovative designs that connect consumers with sustainable living [1][3] - The expo features a DIY bamboo fan activity, promoting sustainable development through hands-on experiences, and displays a range of fabric products made from recycled fibers and natural materials [5][7] - The automotive interior segment highlights the use of recycled cotton and hemp fibers, with one ton of hemp fiber sound-absorbing material replacing one ton of glass wool, resulting in a reduction of approximately 4.2 tons of CO2 emissions [5] Group 2 - The expo includes a dedicated area for private enterprises, showcasing 20 specialized and high-tech companies focused on carbon neutrality, presenting their latest technologies and products [7] - Shanghai Jinke Plastic Technology Company presents an air conditioning energy-saving device that can reduce energy consumption by 50% to 80% while improving operational efficiency [7] - L'Oréal's booth features a sustainable product system centered around refillable packaging, which can reduce the overall weight of products by 38% compared to traditional packaging [8][12] Group 3 - L'Oréal has developed a "full plastic pump" for its packaging, allowing for direct recycling without the need to separate metal components, enhancing the sustainability of its products [12] - The company collaborates with JD.com to launch an eco-friendly product label, incentivizing sustainable consumer behaviors through a points system starting in the second half of 2025 [13] - The expo also introduces a "New and Renew" display area featuring energy-efficient appliances eligible for national subsidies, with discounts reaching up to 50% [13]