Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
RR

Ren Ren — 13 Patents

Huawei: 5 patents #2,641 of 15,535Top 20%
ECEmc Ip Holding Company: 4 patents #1,087 of 4,608Top 25%
NUNio Usa: 2 patents #52 of 131Top 40%
NCNio Technology (Anhui) Co.: 1 patents #122 of 297Top 45%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Ren Ren has been granted 13 US patents while listed as an inventor at Huawei. The first was granted in 2017 and the most recent in March 2025. Ren Ren ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Ren Ren in Shanghai, CA, CN.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 3 patents in 2024.peak 32017: 2 patents20172018: 2 patents20182019: 2 patents20192023: 2 patents20232024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12242747 Data deduplication method and apparatus, and computer program product Chen-Yu Wang, Haijun Dai, Fangfang Zhu 2025-03-04
12223171 Metadata processing method to improve data read/write efficiency of a storage device Chen-Yu Wang, Meng Gao, Wenlin Cui, Siwei Luo 2025-02-11
12067279 Metadata storage method and device Chen-Yu Wang 2024-08-20
12019890 Adjustable deduplication method, apparatus, and computer program product Chen-Yu Wang, Haijun Dai, Fangfang Zhu 2024-06-25
12001703 Data processing method and storage device Zhongquan Liu, Hongwei Liu, Fangfang Zhu 2024-06-04
11790392 Systems and methods for electric vehicle charging Yu Charlie Hu, Junjun ZHANG, Ziyan Sun, Ke En, Le Ding 2023-10-17
11618300 Active air curtain Adam Thomas Woodward, Matthew S. Filipkowski, Yifan Li 2023-04-04
10443282 Articulating mechanism for a vehicle door Ivonne Bauer, Geoffrey Daniel Young, Tom Peleg, Padmanabhan Kumar, Paul Murray +1 more 2019-10-15
10392853 Powered accessory port closure lid Padmanabhan Kumar 2019-08-27
9996289 Assigning lock resources to objects Walter Wang, Matt Zhu Zhang, Gang Cao, Xiangqing Yang 2018-06-12
9940207 Failing back block objects in batch Jinwei Li, Gang Cao, Walter Wang, Matt Zhu Zhang 2018-04-10
9619173 Updating synchronization progress Oliver Yang, Xi Ma, Walter Wang, Shay Harel 2017-04-11
9547456 Method and apparatus for efficient data copying and data migration Lei Wang, Xiangqing Yang, Xi Ma, Yin Zhu 2017-01-17