Inventor
Yongan Yang
Inventor
Lakewood, CO, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation9%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
C01BNon-metallic elements9%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds9%
C09KMaterials for miscellaneous applications, not provided for elsewhere9%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals9%
G06FElectric digital data processing9%
G06TImage data processing or generation, in general9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
10,977,761Digital watermark embedding method and extraction method, digital watermark embedding apparatus and extraction apparatus, and digital watermark system202110,399,853Production of alkali sulfide cathode material and methods for processing hydrogen sulfide20199,845,539Treatment of hydrogen sulfide20179,174,186'Supercrystalline colloidal particles and method of production'20158,410,455'Excitation-intensity-dependent, color-tunable, dual emitting nanocrystals'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2015Patents assigned to CAO Y CHARLES (2)· patent assignee history
2013–2015Patents assigned to UNIV FLORIDA (2)· patent assignee history
2013–2015Patents assigned to YANG YONGAN (2)· patent assignee history
2013–2015Patents assigned to ZHUANG JIAQI (2)· patent assignee history
2013Patents assigned to CHEN OU (1)· patent assignee history
2013Based in Irvine, CA, US· patent location history
2015Based in Golden, CO, US· patent location history
2017–2019Based in Lakewood, CO, US· patent location history
2021Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CAO Y CHARLES | 2 | 2013–2015 |
| UNIV FLORIDA | 2 | 2013–2015 |
| YANG YONGANself | 2 | 2013–2015 |
| ZHUANG JIAQI | 2 | 2013–2015 |
| CHEN OU | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lakewood, CO, US | 2 | 2017–2019 |
| Guangdong, CN | 1 | 2021 |
| Golden, CO, US | 1 | 2015 |
| Irvine, California, US | 1 | 2013 |