Inventor · disambiguated record
Shuangquan Duan
Also filed as: DUAN SHUANGQUAN
2 granted patents·3 citations·filing 2020–2021
38Inventor score
Top patents by PatentIndex Score
2 records- 0179US11141665B2Method of determining exciting moments in a game video and method of playing a game videoSHANGHAI BILLBILI TECH CO LTD·Filed 2020·Granted Oct 12, 2021·3 cites·20 claims
- 0239US11843843B2Bullet screen key content jump method and bullet screen jump methodSHANGHAI BILIBILI TECH CO LTD·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →