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

Junjun Chen — 5 Patents

ECEverdisplay Optronics (Shanghai) Co.: 1 patents #55 of 151Top 40%
The Procter & Gamble: 1 patents #9,043 of 10,297Top 90%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Junjun Chen has been granted 5 US patents while listed as an inventor at Everdisplay Optronics (Shanghai) Co.. The first was granted in 2018 and the most recent in September 2025. Junjun Chen ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Junjun Chen in Lo Wu, OH, CN.

Patents per Year

Patents granted per year, 2018 to 2025Bar chart with a peak of 2 patents in 2024.peak 22018: 1 patents20182021: 1 patents20212024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12409101 Inertial percussion massager 2025-09-09
12023295 Contact-type massage tapping device and massager 2024-07-02
D1010847 Masturbator 2024-01-09
10925823 Synergistic antioxidant compositions James Robert Schwartz, Leo Timothy Laughlin, II, Lijuan Li, Kathleen Marie Kerr 2021-02-23 $325,874,000
10090361 Edge-to-edge mobile terminal Jr-Hong Chen, Chien-Er Huang, Xinye Pan, Huanyu Huang, Tsunglin Yang 2018-10-02