Inventor · disambiguated record
Qiuyan Fang
Also filed as: FANG QIUYAN
1 granted patent·1 pending application·4 citations·filing 2017–2024
24Inventor score
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2 records- 0178US10014460B2Flip-chip high-voltage light emitting device and fabrication methodXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2017·Granted Jul 3, 2018·4 cites·15 claims
- 0256US2025133873A1Light-emitting device and light-emitting apparatusXIAMEN SAN’AN OPTOELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →