Inventor · disambiguated record
Wanlei Dai
Also filed as: DAI WANLEI
2 granted patents·1 pending application·0 citations·filing 2016–2025
21Inventor score
Files withBEIJING SIFANG AUTOMATION CO1BEIJING SIFANG CRENERGEY OPTOELECTRONICS TECH CO LTD1QUZHOU MICROQUANTA RENEWABLE ENERGY TECHN CO LTD1
Top patents by PatentIndex Score
3 records- 0137US2025151452A1Internally series-connected perovskite solar cell modules and preparation method thereofQUZHOU MICROQUANTA RENEWABLE ENERGY TECHN CO LTD·Filed 2025·Application pending·0 cites
- 0236US10784389B2Full-laser scribing method for flexible stainless steel substrate solar cell moduleBEIJING SIFANG CRENERGEY OPTOELECTRONICS TECH CO LTD·Filed 2016·Granted Sep 22, 2020·0 cites·19 claims
- 0326US10418508B2Full-laser scribing method for large-area copper indium gallium selenide thin-film solar cell moduleBEIJING SIFANG AUTOMATION CO·Filed 2016·Granted Sep 17, 2019·0 cites·8 claims
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