Inventor
Yick Chuen Chan
Inventor
Wanchai, HK
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
8,153,892'Internal light trapping method and structure using porous monocyrstalline silicon films for photovoltaic applications'20128,153,887'Method and structure for hydrogenation of silicon substrates with shaped covers'20128,148,629'Method and structure for hydrogenation of porous monocrystalline silicon substrates'20128,143,514'Method and structure for hydrogenation of silicon substrates with shaped covers'20128,143,511'Texture process and structure for manufacture of composite photovoltaic device substrates'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to CHAN YICK CHUEN (5)· patent assignee history
2012Patents assigned to CHEUNG NATHAN W (5)· patent assignee history
2012Patents assigned to SILICON CHINA HK LTD (5)· patent assignee history
2012Patents assigned to CHAN CHUNG (4)· patent assignee history
2012Patents assigned to HO PUI YEE JOAN (2)· patent assignee history
2012Based in Wanchai, HK· patent location history
2012Based in Hong Kong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHAN YICK CHUENself | 5 | 2012 |
| CHEUNG NATHAN W | 5 | 2012 |
| SILICON CHINA HK LTD | 5 | 2012 |
| CHAN CHUNG | 4 | 2012 |
| HO PUI YEE JOAN | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wanchai, HK | 4 | 2012 |
| Hong Kong, CN | 1 | 2012 |