We help to take care of your light.

Lighting Science is one of the most complex but exciting subjects in the world. In the million years of the development history of human civilization, lighting plays a critical role forever. From utilizing the fire, we start to learn to use artificial light and study its features.

After into the electronic age, we have been experienced incandescent, neon, sodium, halogen and fluorescent light, but none of these is comparable to LED in the complexity of the spectra. The development of LED, both on technology and market, makes it no longer just a simple light source, thus we have been faced with ever-increasing challenges that cover a series of different but professional disciplines as semiconductor, color and lighting science, chemistry, optics, biology, photo electricity and even as thermology, materials and circuitry when applied to the terminal.

Despite LED is involved in multiple cross-disciplinaries, its scientific essence of mathematic and physic is constant, regardless of the light that we are studying is visible, non-visual, human-centric, color-centric, plant-centric, or centering on any other specific spectral-response. Today we are using LED as a mainstream light source, but it is hard to forecast what we would use in the future and when it comes true. Trying to understand the nature of light and the derived characteristics is particularly important, and it is the one and the only way that we can catch up with the latest development of lighting.

The additional importance that is always ignored is the consideration of the LED supply chain. For specialized LED projects, achieving the technical and quality requirements are of course priority, nevertheless the stability of the supply and the cost performance should be considered equally important, especially under the circumstance of the rapid development of LED technology. The best solution for customers is generally not the most costly or blind high-tech but should be a well-studied and strictly-argued conclusion with a balanced consideration of cost and supply.

Challenge of the LED development

Lighting Science is one of the most complex but exciting subjects in the world. In the million years of the development history of human civilization, lighting plays a critical role forever. From utilizing the fire, we start to learn to use artificial light and study its features.

After into the electronic age, we have been experienced incandescent, neon, sodium, halogen and fluorescent light, but none of these is comparable to LED in the complexity of the spectra. The development of LED, both on technology and market, makes it no longer just a simple light source, thus we have been faced with ever-increasing challenges that cover a series of different but professional disciplines as semiconductor, color and lighting science, chemistry, optics, biology, photo electricity and even as thermology, materials and circuitry when applied to the terminal.

LED development

Despite LED is involved in multiple cross-disciplinaries, its scientific essence of mathematic and physic is constant, regardless of the light that we are studying is visible, non-visual, human-centric, color-centric, plant-centric, or centering on any other specific spectral-response. Today we are using LED as a mainstream light source, but it is hard to forecast what we would use in the future and when it comes true. Trying to understand the nature of light and the derived characteristics is particularly important, and it is the one and the only way that we can catch up with the latest development of lighting.

The additional importance that is always ignored is the consideration of the LED supply chain. For specialized LED projects, achieving the technical and quality requirements are of course priority, nevertheless the stability of the supply and the cost performance should be considered equally important, especially under the circumstance of the rapid development of LED technology. The best solution for customers is generally not the most costly or blind high-tech but should be a well-studied and strictly-argued conclusion with a balanced consideration of cost and supply.

Our capabilities and achievements

In Yujileds we are a group of people passionate in creating the maximum value for customers. Dedicated to developing LED phosphor, LED light source and final products, we have accumulated unique experience in different projects. Nowadays, over 30 experts are gathered in a variety of areas including but not limited to semiconductor, chemistry, optics, photoelectricity, circuitry, materials and color science.

During the past 16 years, we have serviced over 260 business customers in over 33 different countries or regions, and established subsidiaries or distributors in 6 locations including China, US, UK and Japan, now we are reaching the global markets with the full coverage efficiently.

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YEARS
focus on LED and relevant technologies with professional experience.
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EXPERTS
in semiconductor, chemistry, photo electricity, color science, circuitry and materials.
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EMPLOYEES
for R&D, production, QC, logistics, marketing, purchase, sales.
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LOCATIONS
in Beijing, Xi’an, Shenzhen, Los Angeles, Tokyo and London as subsidiary or distributor.
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COUNTRIES
global coverage for business development including LED and phosphor business.
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CUSTOMERS
from 33+ countries all over the world in different professional markets.

In Yujileds manufacturing shop and technical laboratory, we focus on both theoretical simulation and practical prototype to identify the matching and discrepancy between concept and reality. Unpredictable factors, problems and phenomenon appear during the experiments, whereas breakthroughs and innovations are also created in the meantime.

In commercial markets, we dedicate to providing comprehensive solutions for specific lighting applications by deeply understanding these markets. Our goal is not only to offer an LED product simply but is to grow with customers and share the success of a business.

What are we up to do?

The information of an LED is far more than the data in the specification. On the Product page, we will introduce more technical and material details comprehensively to help customers get necessary and precise information as far as possible to identify and locate suitable product solutions.

Nevertheless, details are still not enough and products are only meaningful when applied in the actual use, and many issues that cannot be predicted in advance will be reflected in specific cases. In the Case Study, we carefully analyze the typical cases and conclude objectively to try to provide customers with the indication to be reminded the details should be noticed in practice and to evaluate and predict the actual performance.

Different cross-disciplinaries can be involved in every case, and we expect to share the knowledge of LED technology, production, quality and every characteristic for the customers who are not in the LED field but the knowledge is vital for their applications. In the Learn page, both the fundamental and complex expertise will be included and we always try to make it easy to perceive.

Eventually, with the information of product details, vital knowledge and practical cases, our mission is to assist customers efficiently and productively to get to the insight, we help you take care of the light.

Talk to us today

Beijing located: +86-10-6829-0301  (English, Mandarin, Korean, Japanese)

 

Los Angeles located: +1-562-391-9140  (English, Mandarin)

 

Tokyo located: +81-29-811-6018  (Japanese, Mandarin)

 

London located: +44 (0) 1229 582 430  (English)

 

Email: contact@yujileds.com (English, Mandarin, Korean, Japanese)

Beijing Yuji International Co., Ltd

Room 1502, Building No.6, Jia No.2 North Xisanhuan Road, 100081 Beijing, China.

Yuji America Corp.

3711 Long Beach Boulevard Long Beach, CA 90807, USA

UniPo Co., Ltd.

Room 206, Building SOHO Tsukuba, 2-10-2 Matsushiro, Tsukuba, Ibaraki 305-0035, Japan

Marl International Limited (Distributor)

Marl Business Park, Ulverston, Cumbria LA12 9BN, United Kingdom