Suspended ceiling filtration apparatus
US-8979963-B2 · Mar 17, 2015 · US
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Wang Yongqiang — Fixed Constructions
Wang Yongqiang holds 2 patents in Fixed Constructions, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Wang Yongqiang |
| Technology | Fixed Constructions |
| Patents in slice | 2 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2015 |
Representative patents
Notable publications linking Wang Yongqiang to Fixed Constructions.
Suspended ceiling filtration apparatus
US-8979963-B2 · Mar 17, 2015 · US
Suspended ceiling filtration apparatus
US-2015000236-A1 · Jan 1, 2015 · US
Suspended ceiling filtration apparatus
US-2015000236-A1 · Jan 1, 2015 · US
Recent filings
Latest patents from Wang Yongqiang in Fixed Constructions.
Suspended ceiling filtration apparatus
US-8979963-B2 · Mar 17, 2015 · US
Suspended ceiling filtration apparatus
US-8979963-B2 · Mar 17, 2015 · US
Suspended ceiling filtration apparatus
US-2015000236-A1 · Jan 1, 2015 · US
Suspended ceiling filtration apparatus
US-2015000236-A1 · Jan 1, 2015 · US
Related pages
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