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

Ke Long — 6 Patents

Huawei: 4 patents #3,204 of 15,535Top 25%
CCChuandong Magnetic Electronics Co.: 1 patents #5 of 10Top 50%
PUPrinceton University: 1 patents #543 of 1,197Top 50%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ke Long has been granted 6 US patents while listed as an inventor at Huawei. The first was granted in 2004 and the most recent in November 2023. Ke Long ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ke Long in Chengdu, NJ, CN.

Patents per Year

Patents granted per year, 2004 to 2023Bar chart with a peak of 2 patents in 2019.peak 22004: 1 patents20042019: 2 patents20192022: 2 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11831084 Dual-polarized antenna, antenna array, and communications device Chuan Liu, Biao Feng 2023-11-28
11355832 Communications device Changshun Deng, Chuan Liu, Shuchen Zhao, Ji Yan 2022-06-07
11245197 Wireless transceiver apparatus and base station Chuan Liu, Changshun Deng, Shuchen Zhao, Biao Feng 2022-02-08
10396436 Communications device Changshun Deng, Chuan Liu, Shuchen Zhao, Ji Yan 2019-08-27
10256059 Magnetic switch Li Liu 2019-04-09
6784016 Organic light-emitting devices with blocking and transport layers James C. Sturm, Min-Hao Michael Lu 2004-08-31