Inventor
Chun-Sing Lee
Inventor
Hong Kong, CN
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%
H10KOrganic electric solid-state devices15%
C09KMaterials for miscellaneous applications, not provided for elsewhere11%
C07DHeterocyclic compounds10%
H05BElectric heating7%
C30BSingle-crystal growth5%
Y10TTechnical subjects covered by former us classification4%
B82YSpecific uses or applications of nanostructures3%
C07CAcyclic or carbocyclic compounds3%
H01JElectric discharge tubes or discharge lamps3%
PatentTitleYear
11,017,517Method and apparatus for allocating differential bandwidth for each screen region by using image complexity information202110,085,942Nanoparticles, method of preparing the same and their use20189,873,105Sorbent material and a method for enhancing sorption performance thereof20189,287,057'Plasmonic enhanced tandem dye-sensitized solar cell with metallic nanostructures'20169,269,908'Bipolar compound as a host material for organic light emitting diodes'20169,019,602'Scattering screen system, method of manufacture and application thereof'20158,119,254'Organic electroluminescent devices formed with rare-earth metal containing cathode'20128,101,290'Organic compound having electron-transporting and/or hole-blocking performance and its use and OLEDs comprising the compound'20128,048,541'Organic electroluminescence device'20117,429,662'Red-emitting electrophosphorescent devices'20087,232,617'Electroluminescent devices'20077,132,126'Room temperature synthesis of multiwalled carbon nanostructures'20067,037,600'Red-emitting organic electroluminescent elements'20066,917,158'High-qualty aluminum-doped zinc oxide layer as transparent conductive electrode for organic light-emitting devices'20056,861,162'Organic electroluminescence devices using pyrazolo[3,4b]quinoxaline derivatives'20056,833,202'Electroluminescent devices'20046,761,803'Large area silicon cone arrays fabrication and cone based nanostructure modification'20046,613,458'Organic electroluminescent elements'20036,521,360'White and colored organic electroluminescent devices using single emitting material by novel color change technique'20036,313,015'Growth method for silicon nanowires and nanoparticle chains from silicon monoxide'20016,221,154'Method for growing beta-silicon carbide nanorods, and preparation of patterned field-emitters by chemical vapor depositon (CVD)'20016,063,187'Deposition method for heteroepitaxial diamond'20005,879,450'Method of heteroepitaxial growth of beta silicon carbide on silicon'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2018Patents assigned to UNIV CITY HONG KONG (16)· patent assignee history
1999–2016Based in Hong Kong, CN· patent location history
2001Based in Quarry Bay, HK· patent location history
2003–2007Patents assigned to CITYU RESEARCH LTD (4)· patent assignee history
2003–2018Based in Kowloon, HK· patent location history
2012–2016Patents assigned to LEE CHUN-SING (3)· patent assignee history
2012Patents assigned to LEE SHUIT-TONG (2)· patent assignee history
2012Patents assigned to CHAN MEI-YEE (1)· patent assignee history
2012Based in Kowloon Tong, HK· patent location history
2021Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CITY HONG KONG | 16 | 1999–2018 |
| CITYU RESEARCH LTD | 4 | 2003–2007 |
| LEE CHUN-SINGself | 3 | 2012–2016 |
| LEE SHUIT-TONG | 2 | 2012 |
| CHAN MEI-YEE | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hong Kong, CN | 14 | 1999–2016 |
| Kowloon, HK | 6 | 2003–2018 |
| Suwon-si, KR | 1 | 2021 |
| Kowloon Tong, HK | 1 | 2012 |
| Quarry Bay, HK | 1 | 2001 |