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Our Story....

Concept Workshop was started in the 1980's by David Seidler as a package engineering design consulting firm. A proud inventor, and an alumni of Charles Revson's original Revlon design team, he went on to engineer designs for some of the most artistic and imaginative contemporary fragrance and cosmetic lines including Bijan Perfume's distinctive donut hole, Michael Kors' simple rectangle, and Escada's heart-shaped bottles. In 1999 his son Stewart, joined the company and worked with him to develop, license, and manufacture innovative medical and package designs, proprietary digital products, and innovative gift products with the philosophy that nothing we would create would be commonplace.

Stewart, a materials engineer started Mosaic Development in Hong Kong after a stint backpacking through Asia, studying Chinese in Taiwan, and working for corporate in Asia for over aten yearyear period. Mosaic Development initially offered engineer consulting services to foreign companies but, quickly evolved into designing and manufacturing both its own products and customer proprietary products. We have supplied our packaging and digital products to such name brand companies as Agnes b, Weight Watchers International, Melt Cosmetics, Sephora, and O'Boticario Brazil.

Concept Workshop Worldwide, LLC is a New York company that licenses and sells patented inventions. CWW's products, cosmetics packaging, healthcare digital devices, distinctive gifts and promotional creations, are developed in-house and patented internationally.

CWW can offer its patents and ideas in one of three ways:

  • It can design, develop, and manufacture products based on our patents through our Hong Kong partner, Mosaic Development (FE) Limited.
  • It can license our patent through an exclusive or non-exclusive agreement.
  • It can sell our patent outright.

Mosaic Development (FE) Limited is a Hong Kong based company created in 1995. We design, engineer, and manufacture innovative packaging, devices, and promotional and digital electronic products for the cosmetics, healthcare, stationery, and quality gift ware industries. We manufacture our own stock designs or, we will work with our customers and incorporate our patented concepts into their designs and applications. We will also work with our customers to manufacture proprietary products based on patent and designs of our clients.

Nothing we make is standard. Everything is uniquely creative. We emphasize superior quality and service in all of our endeavors. We are committed to shipping products ON TIME and PER SPEC. Everything is rigorously inspected to meet your high standards in quality and design.

We subcontract all of our manufacturing to inspected and certified factories expert in their line of business - molders, digital electronics producers, paper, and aluminum product fabricators. If you prefer, we can also work with your corporately approved suppliers and inspectors as alternative contract manufactures.