Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Hai-Bin SONG — 9 Patents

DEDelta Electronics: 8 patents #203 of 2,746Top 8%
DCDelta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
Taoyuan, TW: #759 of 5,438 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Hai-Bin SONG has been granted 9 US patents while listed as an inventor at Delta Electronics. The first was granted in 2019 and the most recent in April 2024. Hai-Bin SONG ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Hai-Bin SONG in Taoyuan, TW.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 5 patents in 2020.peak 52019: 1 patents20192020: 5 patents20202021: 1 patents20212022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11949340 Conversion device and control method thereof for controlling a peak value of a current of a primary side switch Qi Fu, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang 2024-04-02
11264914 Converter and control method thereof Qi Fu, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang 2022-03-01
10938312 Converter and control method thereof Qi Fu, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang 2021-03-02
10879807 Flyback converter and control method thereof Qi Fu, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang 2020-12-29
10651749 Flyback converter with a passive clamp Dao-Fei XU, Jian Zhou, Le Yang, Qi Fu, Jin-Fa Zhang 2020-05-12
10651746 Synchronous rectifier control for a flyback converter with an active clamp Dao-Fei XU, Jian Zhou, Le Yang, Qi Fu, Jin-Fa Zhang 2020-05-12
10644606 Converter and control method thereof Qi Fu, Jian Zhou, Dao-Fei XU, Jin-Fa Zhang 2020-05-05
10541616 Power adaptor Jin-Fa Zhang, Dao-Fei XU, Jian Zhou, Qi Fu, Xiao-Jun Chen +1 more 2020-01-21
10177668 Converter and control method thereof Dao-Fei XU, Jian Zhou, Le Yang, Qi Fu, Jin-Fa Zhang 2019-01-08