Ding Yuan Day
Profile
Ding Yuan Day served as President & Chief Executive Officer at Crystal IS, Inc. before pursuing an MBA from San Jose State University and a doctorate from the University of Illinois.
Former positions of Ding Yuan Day
| Companies | Position | End |
|---|---|---|
Crystal IS, Inc.
 Crystal IS, Inc. SemiconductorsElectronic Technology Crystal IS, Inc. manufactures ultraviolet light emitting diodes. Its products include TO-39 ball lens and flat window. Its LEDs are integrated into customers’ products to sterilize and disinfect water, air and surfaces in a variety of applications. The company was founded by Leo Schowalter and Glen Alfred Slack in March 1997 and is headquartered in Green Island, NY. | President | - |
Training of Ding Yuan Day
| University of Illinois | Doctorate Degree |
| San Jose State University | Masters Business Admin |
Experiences
Positions held
Linked companies
| Private companies | 1 |
|---|---|
Crystal IS, Inc.
Crystal IS, Inc. SemiconductorsElectronic Technology Crystal IS, Inc. manufactures ultraviolet light emitting diodes. Its products include TO-39 ball lens and flat window. Its LEDs are integrated into customers’ products to sterilize and disinfect water, air and surfaces in a variety of applications. The company was founded by Leo Schowalter and Glen Alfred Slack in March 1997 and is headquartered in Green Island, NY. | Electronic Technology |
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