Company History




YI-XING Electronics Industry Co., Ltd. Was established in 1980. In 1987 it was named YI-SHAN Electronics Industry Co. Ltd. to focus in the manufacturing of water ionizer.Our motto: Quality first, customer first, to create profits.

YI-SHAN Industrial Co., Ltd. started.Set up R&D team. Development of Cylindrical ionization chamber and related systems.

Established our in-house 3D structural design department. Totally focused on the R&D and creation of all key electrolytic components.

Completion of Cylindrical ionization chamber and its electrical control systems. QR coaxial Filter formal production.

LONG-LIFE brand was established.

The establishment of Long-Life Sales & Service centers throughout the entire Taiwan.

Conducted LONG-LIFE sales & product training for all dealers. Created the electromagnetic driver system for electrolysis. Established our in-house graphic design department.

1994.07.29 YI-SHAN Electric Industrial Co., Ltd. completed a proper name change at the Company Registry Department. Improvement on Cylindrical ionization chamber. R&D on Strong Electrolysis technology.Successfully created the 1st Agro Strong Electrolytic water ionizer, for organic farming applications.

Collaboration with Dr. Water, educating the public on alkaline water via the mass media. 1995.05.12 awarded the New Design Patent from Mainland China on structural improvement of our Cylindrical ionization chamber. Patent No. ZL 95 2 09691.9. Subsequently awarded many international invention patents.

1996 winner of The Golden Minds Awards, The highest awards in Medical Appliances division, in The China Taipei National Invention Show, organized by The Economics Department of The Republic of China. Organizing committee of The Republic of China Association for Promotion & Development of Ionized Water.

1996 winner of The Golden Minds Awards, The highest awards in Medical Appliances division, in The China Taipei National Invention Show, organized by The Economics Department of The Republic of China.Organizing committee of The Republic of China Association for Promotion & Development of Ionized Water.

The Founder of Yi-Shan was awarded The Outstanding Inventor Award in The Third Chinese Taipei Inventors Conference. The Internal Affairs Department formally approved the establishment of The Republic of China Association for Promotion & Development of Ionized Water. Set up Long-Life After-Sales service center throughout Taiwan.1988.09.10 Awarded the Mainland China patent on The Control unit for Auto-Reverse Cleaning within the electrolyzed water generator. Patent No. ZL 98 2 08322.X

Yi-Shan company founder was elected the First term Chairman for The Republic of China Association for Promotion Development of Ionized Water. 2000.09.29 Awarded the Mainland China patent on Electrolyzed water generator water exchange improved valve structure. Patent No. ZL 00 2 54427.X.

Successful launching of Educational programs on Electrolyzed water, aired on Cable TV stations across Taiwan. 2001.02.26 Awarded the Mainland China patent on “Recyclable, Environmental Friendly Filter structure. Patent No. ZL 01 2 04126.2.

Honored to receive valuable guidance from the renowned pioneer researcher in electrolyzed water, Professor Dr. Lu Fung-Zhou. His proper research data clearly indicated the therapeutic properties of the electrolyzed water, leading the company to produce functional water ionizers. Invented The ultiple Stacking Ionization Chamber (Model OA-1000 is a classic, still widely-used globally) Created a new series of water ionizers using the Multiple electrodes ionization chamber.

Developed world's 1st Constant ORP output system. Able to produce consistent, effective ORP value from different tap water. Expansion of Overseas marketing team. 2003.10.08 Awarded patent on Replaceable Membrane for Multiple Stacking Ionization Chamber. Patent No.ZL 02 2 84800.2 2003.05.21 Awarded Taiwan patent on Electrolysis water generator improved new structure. Patent No. 203659.

2004.10.01 Awarded Taiwan Invention on Constant ORP Output Auto Corrective for consistent output. Invention patent No. 1221521. Ionizers exported to North America. Setting up China Changshu Huashun Product Assembly plant, as an effective Sales Service base for the vast China. Proposed a theory on electrolyzing RO water to produce RO Active Hydrogen Energy water. This article was published in The healthy world magazine Alkaline Water is the healthiest water book.

Accomplish Slim-fit Cassette ionization chamber and its electrical control systems.(A new masterpiece used in EC-series and AQ series, popularly used today). Successfully developed integrated water ionizer products. Setting up Shanghai operations headquarters. 2005.02.13 SGS Laboratory test confirmed the powerful germicidal effects (99.99%) on Staphylococcus aureus within 1-5 minutes, using the Strong Acidic HOCl water. 2005.02.15 Awarded USA Invention on Constant ORP Output & Auto Corrective for consistent output. Invention. Patent No. US 6,856,916 B2. 2005.08.11 Awarded Taiwan patent on Replaceable Electrolysis Chamber. Patent No. M272790 . 2005.06.01 Awarded patent on Replaceable Electrodes & Membranes within the Slim-fit Cassette Ionization Chamber Patent No. M266296. 2005.06.01 Awarded Taiwan patent on Improved Replaceable Membranes on Multiple Stacking Ionization Chamber. Patent No. M266295. 2005.07.21 Awarded Korea patent on Improved Replaceable Membranes on Multiple Stacking Ionization Chamber. Patent No. 0391262. 2005.05.09 Awarded Korea patent on Replaceable Electrodes & Membranes within the Slim-fit Cassette Ionization Chamber. Patent No. 0391263.

Developed Undercounter water ionizer system. (Model YS-A929, still in use) The country's first water ionizer, HC brand, tested certified for its antioxidant properties by Professor Lu Feng Zhou, former Medical Director of the National Taiwan University. Shanghai Headquarters in operation. 2006.09.02 Participated in Taipei International Invention Exhibition: winner of Silver Medal Award. 2006.10.22 Company Founder awarded the prestigious National recognition as Doctor of Philosophy in Outstanding Invention. 2006.02.01 Awarded Korea patent on Effective Germicidal & descaling functions within the Electrolysis Chamber. Patent No. 10-0677858. 2006.03.08 Awarded China patent on Improved Replaceable Membranes on Multiple Stacking Ionization Chamber. Patent No. ZL 2005 2 0002443.0.

Moved to Taichung Industrial Park, our new larger production facilities. Successfully developed The Portable HOCl ECW Generator for professional sterilization Cleaning. Awarded ISO9001: 2000 Certification. Awarded CE Certification.Awarded UL Certification. 2007.04.04 Awarded Korea patent on Constant ORP Output Auto Corrective for consistent output. Invention. Patent No. 10-0706073. 2007.04.25 Awarded China patent on Constant ORP Output Auto Corrective for consistent output. Invention. Patent No. ZL 03 1 21692.7.

Invented the MLRD Electrolysis Technology, taking the Ionization industry into a brand new era! Successfully developed The first MLRD Water Ionizer. Research into industrial applications, using electrolysis of water. Successfully developed The Portable ST Water Ionizer. Tested MLRDs outstanding energy-saving ability, and its 400% increased electrolytic efficiency. Setting up China Suzhou Product sales & service center. ACF filter being awarded NSF certification 2008.01.04 Awarded Korea patent on MLRD, Membrane-Less Round Disc electrolysis technology. The first and second generation Invention Patent No. 10-0793931.

Development of second generation MLRD water ionizer. Successfully developed a new power supply unit featuring high-efficiency, energy-saving, without over-heating. Initiated works on Water Dispenser to produce 3 temperatures water: Hot, Room Cold water. 2009.11.01 Awarded Korea patent on Effective Germicidal descaling functions within the Electrolysis Chamber. Patent No. I 316564. 2009.05.21 Awarded Taiwan invention patent on Structural designs to enable Anion-Cation forming an Ionic membrane for electrolysis. Patent No. I 310057 .

The new plant in Taichung Industrial District was officially launched as a manufacturing facility. While the original factory at Chaoguei Street became an R&D center.Audited Certified by UL. The very first RO active hydrogen water ionizer was created.The world's first, 3-temperature (Hot, Room Cold) active hydrogen Ionized water dispenser was created. First in the world to incorporate High Voltage Pulsed Electric-Field technology to eradicate bacteria growth inside the RO pressure tank, while maintaining a scale-free (non-calcified) electrolysis chamber for top performance. We have successfully created a functional new product: Active Hydrogen RO Ionic Water. 2010.01.22 International PTC Invention patent, international patent application No. PCT / CN2007 / 003234. 2010.05.12 Awarded Mainland China patent on MLRD electrolysis method and design _ A third generation Invention patent. Patent number ZL 2006 1 0137339.1 2010.05.12 Awarded China patent on Effective Germicidal & descaling functions within the Electrolysis Chamber. Patent No. ZL 2006 1 0006415.5 2010.05.26 Awarded Mainland China patent on MLRD electrolysis method and design _ A Fourth generation Invention patent. Patent number ZL 2007 1 0085541.9. 2010.08.25 Awarded Mainland China patent on MLRD electrolysis method and design _ A Fifth generation Invention patent. Patent number ZL 2007 1 0148795.0. 20100825 Awarded Mainland China patent on MLRD electrolysis method and design _ A Sixth generation Invention patent. Patent number ZL 2008 1 0134093.1 2010.08.13 Awarded Japan patent on MLRD electrolysis method and design _ Invention Patent No. 4568708. 2010.11.16 Awarded USA patent on MLRD electrolysis method and design _ Invention Patent No. US 7,833,390 B2. High flow rate, continuous processing MLRD system was created with excellent test results.Awarded New Invention Patent on MLRD electrolysis method and design in The European Union (comprising Germany, Britain, France, Italy, Turkey and 30 countries …).

2011.03.09 Awarded New Invention Patent in EU on MLRD electrolysis method and design. EU Invention Patent No. EP 1 911 861. 2011.03.09 Awarded New Invention Patent in EU on MLRD electrolysis method and design. EU Invention Patent No. EP 1 911 861.2011.03.09 Awarded New Invention Patent in The EU in France on MLRD electrolysis method and design. EU Invention Patent No EP 1 911 861. 2011.03.09 Awarded The New Invention Patent in The EU in Great Britain on MLRD electrolysis method and design. EU Invention Patent No. EP 1 911 861.2011.03.09 Awarded The New Invention Patent in The EU in Turkey on MLRD electrolysis method and design. EU Invention Patent No. EP 1 911 861. 2011.03.09 Awarded The New Invention Patent in The EU in Italy on MLRD electrolysis method and design. EU Invention Patent No. EP 1 911 861.20110421 Awarded The Taiwan New Invention Patent on MLRD electrolysis method and design. Patent No. I 340772. 2011.08.01 Awarded The ROC New Invention Patent on MLRD electrolysis method and design. Patent No. I 346151.2011.12.08 Authenticated by AFNOR, a French standards association, ISO 9001: 2008. 2011.12.21 Awarded The ROC New Invention Patent on MLRD electrolysis method and design. Patent No. I 354717.



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