TOPANGA ASIA LIMITED
Patent Applications and Registrations
Patent applications and USPTO patent grants for TOPANGA ASIA LIMITED.The latest application filed is for "electrodeless plasma lamps, transmission lines and radio frequency systems".
- TOPANGA ASIA LIMITED - Kowloon HK
Trademarks
| Patent | Date |
|---|---|
| Electrodeless Plasma Lamps, Transmission Lines And Radio Frequency Systems App 20200395208 - LAU; Eddie Koon Chung ; et al. | 2020-12-17 |
| Electrodeless Plasma Lamp App 20200388482 - LAM; Wing Yiu ; et al. | 2020-12-10 |
| Inductor Assembly And Apparatus With Impedance Matching Network App 20200382090 - LAM; Wing Yiu ; et al. | 2020-12-03 |
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