Method for creating digital key, device, and medium
US-2026089151-A1 · Mar 26, 2026 · US
Yu Fan is listed as an inventor on 45 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yu Fan |
| Total patents | 45 |
| First publication | Jun 11, 2015 |
| Latest publication | Mar 26, 2026 |
Publications ranked by popularity score, then publication date.
US-2026089151-A1 · Mar 26, 2026 · US
US-12585945-B2 · Mar 24, 2026 · US
US-12511518-B2 · Dec 30, 2025 · US
US-2025382237-A1 · Dec 18, 2025 · US
US-2025384718-A1 · Dec 18, 2025 · US
US-12497340-B1 · Dec 16, 2025 · US
US-12481927-B2 · Nov 25, 2025 · US
US-12415134-B2 · Sep 16, 2025 · US
US-12341558-B2 · Jun 24, 2025 · US
US-2025103969-A1 · Mar 27, 2025 · US
Latest publications not already listed above.
US-2025070376-A1 · Feb 27, 2025 · US
US-2025015440-A1 · Jan 9, 2025 · US
US-2024323673-A1 · Sep 26, 2024 · US
US-2024252928-A1 · Aug 1, 2024 · US
US-11975266-B2 · May 7, 2024 · US
US-2024005541-A1 · Jan 4, 2024 · US
US-2023155680-A1 · May 18, 2023 · US
US-2023092287-A1 · Mar 23, 2023 · US
US-2023092453-A1 · Mar 23, 2023 · US
US-2023087774-A1 · Mar 23, 2023 · US
US-11534691-B2 · Dec 27, 2022 · US
US-11319796-B2 · May 3, 2022 · US
US-2022065097-A1 · Mar 3, 2022 · US
US-11252076-B2 · Feb 15, 2022 · US
US-11115263-B2 · Sep 7, 2021 · US
US-2021220742-A1 · Jul 22, 2021 · US
US-10819610-B2 · Oct 27, 2020 · US
US-2020145283-A1 · May 7, 2020 · US
US-10574263-B2 · Feb 25, 2020 · US
US-10523238-B2 · Dec 31, 2019 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 27 |
| Tencent Tech Shenzhen Co Ltd | 6 |
| Xiaomi Ev Tech Co Ltd | 3 |
| Univ China Petroleum East China | 2 |
| Beijing Volcano Engine Technology Co Ltd | 2 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A63F13/35 | 6 |
| A63F13/822 | 6 |
| A63F13/55 | 6 |
| A63F13/45 | 6 |
| A63F13/533 | 6 |