The world's first carbon-neutral regenerative filter: A Sustainable New Solution for Semiconductor Clean Air
In 2024, Yesiang introduced the world’s first carbon-neutral chemical filter for semiconductor cleanrooms. It removes invisible AMCs—acidic, alkaline, and organic gases—to protect wafers and ensure yield. Unlike single-use filters, it features a modular design with proprietary regeneration tech. Certified by ITRI, it can be reused 10+ times, with 95% recycling and 85% lower carbon emissions.
Challenging wasteful single-use filters, Yesiang has pioneered circular solutions since 2014. Its patented regenerative filters are reusable over 10 times, effectively cutting carbon emissions and waste. Ideal for the semiconductor and precision industries, the system integrates IoT and subscription services to reduce costs and boost efficiency, advancing clean manufacturing toward net-zero goals.
Yu-Hsiang Enterprise, established in 1987, has been providing micro-pollutant gas filtration and control services in Taiwan for over 38 years. Following Taiwan's economic development and transformation, the company entered the high-tech market in 2000, focusing on professional chemical filter technology and optimizing its manufacturing capabilities. Yu-Hsiang is one of the few companies in Taiwan with chemical filter R&D, manufacturing, and design capabilities. Its client base spans the semiconductor industry, memory manufacturers, display panels, optoelectronics, packaging, electronics, data centers, automotive, commercial office, paper, oil refining, petrochemicals, and solar manufacturers. Yu-Hsiang operates the only filter performance testing laboratory in Taiwan with the same specifications as the Industrial Technology Research Institute (ITRI). Its R&D team has developed numerous patented chemical filter products to ensure high-quality filtration and performance, meeting the demands of high-precision industrial processes. Yu-Hsiang is a leading brand in comprehensive micro-pollution solutions. Its mission is to provide customers with comprehensive, attentive service and create economic value for the high-tech industry. The company continuously strengthens its R&D and patent teams and increases its R&D budget annually. Yu-Hsiang Chemical Filters holds over 50% market share in the semiconductor industry, with its primary product being high-end filters for advanced processes below 5nm, accounting for over 80% of the market.
Name：Sabrina Lin
Phone：02-2225-7858#1152
Address：17 F., No. 866-7, Zhongzheng Rd., Zhonghe Dist., New Taipei City 235015, Taiwan (R.O.C.)
The innovative technology that turns waste into treasure – Silicon Dioxide regenerated from semiconductor waste that contains Silicon
High-efficient catalysts: Heterogeneous catalyst, and Alternative Tin Free (DBTDL) for Polyurethane Synthesis
Three dimension nanoporous nanomaterial Microplasma-Enginnered assemblies on paper substrate for hydrogen gas production , surface-enhanced Raman scattering and catalytic reduction
A novel high-performance Sn-doped gallium oxide thin-film nitric oxide gas sensor for applications in smart healthcare and environmental monitoring
Technology maturity：Mass production
Exhibiting purpose：Product promotion
Trading preferences：Technical license/cooperation
*Organization
*Name
*Phone
*Main Purpose
*Discuss Further
*Job Category
*Overall Rating
*Favorite Area
*Key Tech Focus
*Willing to Receive Updates?
Other Suggestions
Coming soon!