Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi Yuan — 11 Patents

O2O2Micro: 2 patents #94 of 174Top 55%
BCBaidu Online Network Technology (Beijing) Co.: 1 patents #564 of 1,477Top 40%
Nanhu, CN: #621 of 12,067 inventorsTop 6%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Yi Yuan has been granted 11 US patents while listed as an inventor at O2Micro. The first was granted in 2016 and the most recent in January 2023. Yi Yuan ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yi Yuan in Nanhu, CN.

Patents per Year

Patents granted per year, 2016 to 2023Bar chart with a peak of 3 patents in 2019.peak 32016: 1 patents20162018: 1 patents20182019: 3 patents20192020: 2 patents20202021: 2 patents20212022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11546348 Data service system Jia Li, Xiaoliang Pan, Qing Yan 2023-01-03
11509637 Data transmission method, system and platform using blockchain, and storage medium Jia Li, Xiaoliang Pan, Qing Yan 2022-11-22
11073565 Calculating a remaining capacity of a battery Sterling Du, Yong Heui Song, Ruobing Ren 2021-07-27
10962582 Ground position of the ground fault method for power distribution network, system, and storage medium Xinling Wu, Shen-zhang Liu, Tiejun Zhao, Yue Yu, Weiyue Zhou +13 more 2021-03-30
10725744 Method for adapting to blockchain and device, terminal and medium performing the same Jia Li, Xiaoliang Pan, Wei Zhang 2020-07-28
10534037 Devices with battery remaining capacity estimating functions Yingguo Zhang, Zhibin HUA, Hua-Yi Wang, Ping Liu 2020-01-14
10459990 Data processing method and device, medium and terminal thereof Jia Li, Xiaoliang Pan, Qing Yan 2019-10-29
10295205 Gravity-assisted heat pipe cooling source cold storage system and chiller set Weixing Zhang, Zongqin Zhang, Lingyun Wang 2019-05-21
10295206 Gravity-assisted heat pipe ground cooling source cold storage system and chiller set Weixing Zhang, Zongqin Zhang, Jun Tian, Lingyun Wang 2019-05-21
9881090 Method and apparatus for providing information and method and apparatus for providing search result Daolong Wang, Jun Li, Xiaowei Liu, Huaming Li, Yufei Yan +1 more 2018-01-30 $189,590,000
9378374 Method and device for prompting program uninstallation Qing Wang, Hao Guo, Xun Chang ZHAN, Chun You LIN, Peng Li +1 more 2016-06-28