Wan; Chuiming
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wan; Chuiming.The latest application filed is for "red luminophor, led device and method for making the led device".
- Wan; Chuiming - Guangdong CN
- Wan; Chuiming - Guangzhou CN
| Patent | Date |
|---|---|
| White light emitting diode and backlight module Grant 11,367,811 - Yao , et al. June 21, 2 | 2022-06-21 |
| Red luminophor, LED device and method for making the LED device Grant 11,271,142 - Wan , et al. March 8, 2 | 2022-03-08 |
| Light Emitting Device And Method For Making The Same App 20200350297 - WAN; Chuiming ; et al. | 2020-11-05 |
| Red Luminophor, Led Device And Method For Making The Led Device App 20200350470 - WAN; Chuiming ; et al. | 2020-11-05 |
| Red Phosphor, White Light Emitting Diode, And Backlight Module App 20200321494 - ZENG; Zhaoming ; et al. | 2020-10-08 |
| White Light Emitting Diode And Backlight Module App 20200313048 - YAO; Shuguang ; et al. | 2020-10-01 |
| Light emitting device and TV back-light module with wide color gamut Grant 9,496,464 - Yao , et al. November 15, 2 | 2016-11-15 |
| Light Emitting Device And Tv Back-light Module With Wide Color Gamut App 20160087162 - YAO; Shuguang ; et al. | 2016-03-24 |
| White Led Chip And Method Of Manufacture App 20160035945 - WAN; Chuiming ; et al. | 2016-02-04 |
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