Average Co-Inventor Count = 6.00
ph-index = 3
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Axt, Inc. (1 from 19 patents)
2. Lumei Optoelectronics Corporation (1 from 3 patents)
3. Dalian Meiming (1 from 1 patent)
4. Epitaxy Technology Co., Ltd. (1 from 1 patent)
3 patents:
1. 7642183 - High power, high luminous flux light emitting diode and method of making same
2. 7193245 - High power, high luminous flux light emitting diode and method of making same
3. 6650018 - High power, high luminous flux light emitting diode and method of making same