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Patent applications and USPTO patent grants for Wang; Liangjun.The latest application filed is for "bedding structure used for supporting back and neck".
Patent | Date |
---|---|
Bedding Structure Used For Supporting Back And Neck App 20200022504 - Zhang; Zhigang ;   et al. | 2020-01-23 |
Light emitting diode and fabrication method thereof Grant 10,431,716 - Shu , et al. O | 2019-10-01 |
Light Emitting Diode and Fabrication Method Thereof App 20180138361 - SHU; Liming ;   et al. | 2018-05-17 |
Fabrication Method of Nitride Light Emitting Diodes App 20160351750 - DONG; Musen ;   et al. | 2016-12-01 |
Four-junction quaternary compound solar cell and method thereof Grant 9,437,769 - Bi , et al. September 6, 2 | 2016-09-06 |
Nitride Light-emitting Diode App 20160247970 - ZHANG; DONGYAN ;   et al. | 2016-08-25 |
Fabrication method of inverted solar cells Grant 9,318,643 - Song , et al. April 19, 2 | 2016-04-19 |
Four-Junction Quaternary Compound Solar Cell and Method Thereof App 20140373907 - Bi; Jingfeng ;   et al. | 2014-12-25 |
Fabrication Method Of Inverted Solar Cells App 20140120656 - SONG; MINGHUI ;   et al. | 2014-05-01 |
High-concentration Multi-junction Solar Cell And Method For Fabricating Same App 20140090700 - Song; Minghui ;   et al. | 2014-04-03 |
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