Water-responsive interpenetrating polymer network, preparation method and use thereof
US-2020339717-A1 · Oct 29, 2020 · US
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Shenzhen Guohua Optoelectronics Co Ltd patents in 2020
Shenzhen Guohua Optoelectronics Co Ltd was listed as an assignee on 17 patent publications in 2020.
| Metric | Value |
|---|---|
| Company | Shenzhen Guohua Optoelectronics Co Ltd |
| Year | 2020 |
| Patents | 17 |
Patents
Representative publications for Shenzhen Guohua Optoelectronics Co Ltd in 2020.
Laser protective film and laser protective device comprising the same
US-2020333514-A1 · Oct 22, 2020 · US
Electroresponsive liquid crystal dimming device
US-2020333647-A1 · Oct 22, 2020 · US
Multi-stable electroresponsive smart window and preparation method thereof
US-2020326580-A1 · Oct 15, 2020 · US
Electrically-responsive infrared reflective device
US-2020326591-A1 · Oct 15, 2020 · US
Top CPC classifications
Most common classification codes for Shenzhen Guohua Optoelectronics Co Ltd in 2020.
| CPC | Patents |
|---|---|
| G02F1/13718 | 8 |
| G02F1/13775 | 6 |
| C09K2019/0448 | 5 |
| G02F1/1334 | 5 |
| G02F1/13345 | 5 |
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