Laser Diagnostic Technologies, Inc. developed and manufactured diagnostic laser equipment for the eye care industry. The company was headquartered in San Diego, CA.

Carl Zeiss Meditec, Inc. manufactures glaucoma diagnosis products. The company is headquartered in Dublin, CA.

Zhongshan Ophthalmic Center, part of Sun Yat-Sen University, is a Chinese company located in Guangzhou that operates hospitals.

Topcon, their core business is founded on the surveying instruments they have manufactured since their founding in 1932 and ophthalmic & medical equipment they introduced to the market following World War II. Since then, they have expanded their business domains through a combination of M&A and alliances, including construction machinery control technology since 1994, precision GPS receivers since 2000, precision agriculture since 2006, and mobile control technology since 2007. Today, the world is facing an increase in eye diseases due to global population aging, food shortages caused by global population increase, global infrastructure demands and a shortage of engineering personnel to meet that demand, and continued infrastructure deterioration. In the domains of healthcare, agriculture, and infrastructure, they embraces the slogan "Topcon for Human Life" as they work to expand their business by applying Topcon solutions towards resolving societal challenges.

Cellview Imaging, Inc. develops and commercializes ophthalmic imaging devices. It provides multispectral, hyperspectral, metabolic Imaging, and optical coherence tomography. The company is headquartered in Toronto, Canada.

Nidek Co. Ltd. develops ophthalmic surgical and diagnostic equipment for the optical and eye care industries. It offers ophthalmic surgical devices, examination and diagnostic devices, electronic medical record and practice management medical filing systems, intra-ocular lenses and dermatological surgical lasers. The company was founded by Hideo Ozawa in July 1971 and is headquartered in Gamagori, Japan.

OCULUS\" Optikgeräte GmbH manufactures medical instruments for ophthalmologists, optometrists, and opticians. It offers working chairs, lifting tables, laser, measuring glasses and accessories, and eye test devices. The company was founded by Alois Mager in 1895 and is headquartered in Wetzlar, Germany.

National Cancer Center Korea is a South Korean company located in Goyang-si and ultimately controlled by the Government of South Korea. The firm provides clinical and medical research services.

Part of Topcon Corp., Topcon Medical Systems, Inc. is an American company located in Oakland, NJ, that develops and supplies diagnostic equipment for the ophthalmic community.\nThe company says this about itself: Based in Oakland, NJ, Topcon is a comprehensive diagnostic device manufacturer within the worldwide eye care community. It introduced the world��s first commercial back-of-the-eye Spectral Domain (SD) and Swept Source (SS) optical coherence tomography (OCT) systems, which have driven innovation in eye care. More recently, to develop the most efficient, pragmatic and state-of-the-art solutions, Topcon formed a new strategic division, Topcon Healthcare Solutions, whose primary objective is to create world-class software solutions for the eye care industry and beyond. The company's products enable the collection and visualization of a wide range of imaging and clinical data while providing quantitative and clinical analysis capabilities. Topcon��s software gives clinicians access to patient exam data captured from OCTs, Visual Fields, Fundus Cameras, and other Topcon and third-party devices. Topcon leverages its new data management system called Topcon Harmony, where practitioners gain access to both DICOM and non-DICOM information stored in a central, cloud-based environment.

Pixium Vision is developing retinal implant systems for patients who have lost their sight, with the intention of improving their vision and enabling them to lead more independent lives. The Company intends to harness the rapid advances being made in neural processing, micro-electronics and computing to develop retinal implant systems that for blind people could ultimately provide vision approaching that of a normal healthy Pixium's first device, IRIS1 (Intelligent Retinal Implantable System), uses an epi-retinal implant (on the retinal surface) and is currently in clinical trials with the goal of obtaining CE Mark. A second generation system (IRIS2) based on the same format, but offering better visual acuity and featuring several breakthrough technologies, is also under development. In addition, Pixium is developing a sub-retinal implant system (IRIS3), based on further technological breakthroughs, which has the potential to improve vision significantly compared to IRIS1 and IRIS2. Pixium was created in Paris, France in November 2011 as a spin-out of the Vision Institute and Université Pierre et Marie Curie, and based on collaborative work involving several leading academic teams across Europe. Pixium is backed by a syndicate of blue-chip European venture capital firms including Sofinnova Partners, Omnes Capital, Abingworth, Global Life Sciences Ventures, Seventure and Polytechnos.

Dongsung Pharmaceutical Co., Ltd. engages in the manufacture and distribution of pharmaceuticals. It operates through the Pharmaceutical and Cosmetic business divisions. Its products include general and special medicines such anti-rheumatic and anti-inflammatory analgesics, anti-inflammatory enzymes, cardiovascular system, gastrintestinal drugs, antispasmodic agents, respiratory agents, anti-histamine, dematologicals, antibiotics, antidiarreals, antifungals, oral hypoglycemic agents, hormones, and tranquillizers. The company was founded by Sun-Kyu Lee on November 25, 1957 and is headquartered in Seoul, South Korea.

Jiangsu Provincial People's Hospital, a subsidiary of Nanjing Medical University, is a company headquartered in Guangzhou, China. The firm operates hospitals.

Hangzhou Fuyang Technology Co., Ltd., established on 2016-11-03, Business scope includes computer software and hardware,Technology R&D in Biotechnology,Technical Services,Technology transfer;Daily necessities,clothing,Optical Instrument Parts,Electronic Component,General Equipment(Except special equipment),electronics sales;Non-Certificate Labor Occupational Skills Training for Adults(Except for projects involving pre-approval),Conference,Expo Services;Import and export of goods or technology(law,Except for items prohibited by administrative regulations,law,Projects that are restricted by administrative regulations can only be operated after obtaining a license);Instrument Repair.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Carl Zeiss Meditec AG engages in the development, manufacture and marketing of medical devices. It operates through the Ophthalmic Devices and Microsurgery business segments. The Ophthalmic Devices segment includes intraocular lenses, surgical visualization solutions and medical laser and diagnostic systems. The Microsurgery segment offers surgical microscopes and visualization solutions for neuro, ear, nose, and throat surgery, as well as the activities in the field of intraoperative radiotherapy. The company was founded on July 2002 and is headquartered in Jena, Germany.

Optobionics Corp. develops artificial retina and related devices to restore vision for individuals afflicted with retinitis pigmentosa, age-related macular degeneration, and other outer retinal diseases that can lead to blindness. It was founded by Alan Y. Chow and Vincent Y. Chow in 1990. The company is headquartered in Naperville, IL.

Jiangsu Aierkang Biomedical Technology Co., Ltd., established on 2015-10-30, Business scope includes research and development of biochemical products,Production,Sales;Immunology and Molecular Diagnostic Technology,cell therapy technology,biomedicine,Research and Development of Biomaterials,technology transfer,technical consulting;Pharmaceutical Intermediates,Production of test reagents,Sales;one,Production and sales of Class II medical devices;Self-operated and agent import and export of various commodities and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

AbbVie, Inc. is a research-based biopharmaceutical company, which engages in the development and sale of pharmaceutical products. It focuses on treating conditions such as chronic autoimmune diseases in rheumatology, gastroenterology, and dermatology, oncology, including blood cancers, virology, hepatitis C virus (HCV) and human immunodeficiency virus (HIV), neurological disorders, such as Parkinson's, metabolic, comprising thyroid disease and complications associated with cystic fibrosis, pain associated with endometriosis, and other serious health conditions. The company was founded on October 19, 2011 and is headquartered in North Chicago, IL.

Beijing Endpoint Pharmaceutical Research and Development Co., Ltd., established on 2014-12-05, Business scope includes general items:Medical Research and Experimental Development;data processing services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Health Consulting Services(Does not include medical services);Science popularization service;hospital management;translation service;software development;Artificial intelligence theory and algorithm software development;Artificial intelligence basic software development;Artificial intelligence application software development;Retailing of computer software, hardware and auxiliary equipment;Computer System Services;Software outsourcing service;software sales;Information Technology Consulting Services;internet data service;Information system integration service;Information system operation and maintenance services;Information Consulting Service(Not including licensing information consulting services);Technology intermediary service;market survey(Does not include foreign investigations);marketing planning;Socioeconomic Advisory Services;Consulting and planning service;Chemical product sales(No licensed chemical products);Machinery sales;Arts and crafts and collectibles retail(Except for ivory and its products);Arts and crafts and etiquette supplies sales(Except for ivory and its products);graphic design;Advertising Design,acting;advertisement making;advertising;Organize cultural and artistic exchange activities;Conference and Exhibition Services;internet sales(Except for products that require a license for sale);Professional Design Services;Manufacture of teaching models and teaching aids;Sales of teaching models and teaching aids;Daily necessities sales;General merchandise sales;Daily miscellaneous goods sales;Stationery retail;literary creation;stationery manufacturing;Toy,Animation and entertainment goods sales;Office Supplies Sales;Internet equipment sales.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)(Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)