Inventor
Yuepeng Wan
Inventor
Nashua, NH, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C30Bprimary
C30BSingle-crystal growth14%
C23CCoating metallic material11%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
H01LSemiconductor devices7%
H10DInorganic electric semiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10TTechnical subjects covered by former us classification7%
C01BNon-metallic elements5%
PatentTitleYear
10,253,430Method for preparing polycrystalline silicon ingot201910,254,892Hotknot based proximity detection method, apparatus and touch screen terminal201910,227,711Method for preparing polycrystalline silicon ingot201910,101,864Touch screen terminal and near field communication method, apparatus and system thereof20189,683,286'Increased polysilicon deposition in a CVD reactor'20179,562,304'Polycrystalline silicon ingot, preparation method thereof, and polycrystalline silicon wafer'20178,647,432'Method of making large surface area filaments for the production of polysilicon in a CVD reactor'20148,298,468'Isostatic pressing method for applying a silicon powder onto a silicon brick for silicon crystal growth in a mono-crystal or multi-crystal furnace'20127,540,919'Solidification of crystalline silicon from reusable crucible molds'20096,620,645'Making and connecting bus bars on solar cells'20036,581,415'Method of producing shaped bodies of semiconductor materials'20036,479,108'Protective layer for quartz crucibles used for silicon crystallization'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to G T EQUIPMENT TECHNOLOGIES INC (3)· patent assignee history
2002–2017Based in Nashua, NH, US· patent location history
2012–2017Patents assigned to WAN YUEPENG (3)· patent assignee history
2012Based in Jiangxi, CN· patent location history
2014–2017Patents assigned to CHARTIER CARL (2)· patent assignee history
2014–2017Patents assigned to GTAT CORP (2)· patent assignee history
2017–2019Based in Xinyu, CN· patent location history
2018Based in Guangdong, CN· patent location history
2019Patents assigned to JIANG XI SAI WEI LDK SOLAR HI TECH CO LTD (2)· patent assignee history
2019Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| G T EQUIPMENT TECHNOLOGIES INC | 3 | 2002–2003 |
| WAN YUEPENGself | 3 | 2012–2017 |
| CHARTIER CARL | 2 | 2014–2017 |
| GTAT CORP | 2 | 2014–2017 |
| JIANG XI SAI WEI LDK SOLAR HI TECH CO LTD | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nashua, NH, US | 6 | 2002–2017 |
| Xinyu, CN | 3 | 2017–2019 |
| Shenzhen, CN | 1 | 2019 |
| Guangdong, CN | 1 | 2018 |
| Jiangxi, CN | 1 | 2012 |