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

Junzheng CHEN — 26 Patents

2T24M Technologies: 26 patents #6 of 64Top 10%
Kyocera: 5 patents #593 of 3,732Top 20%
Concord, MA: #60 of 720 inventorsTop 9%
Massachusetts: #3,939 of 88,656 inventorsTop 5%
Overall (All Time): #150,017 of 4,157,543Top 4%
26 Patents All Time
Junzheng CHEN has been granted 26 US patents while listed as an inventor at 24M Technologies. The first was granted in 2020 and the most recent in September 2025. Junzheng CHEN ranks #150,017 of 4,157,543 US inventors in our database (top 3.6%). Patent records list Junzheng CHEN in Concord, MA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 13 patents in 2025.peak 132020: 2 patents20202022: 1 patents20222023: 4 patents20232024: 6 patents20242025: 13 patents2025

Issued Patents All Time

Showing 1–25 of 26 patents

Patent #TitleCo-InventorsDate
12431537 Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) salt, and lithium metal electrochemical cells including the same Junhua Song, Dhanya PUTHUSSERI, Frank Fan 2025-09-30
12431545 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Michelle Robyn BROUWER, Julia Rifkin, Junhua Song, Dhanya PUTHUSSERI +5 more 2025-09-30
12407065 Electrochemical cells with multiple separators, and methods of producing the same Naoki Ota, Jeffry Disko, Anthony D'ANGELO 2025-09-02
12401088 Electrochemical cells with multiple separators, and methods of producing the same Naoki Ota, Jeffry Disko, Anthony D'ANGELO 2025-08-26
12401089 Electrochemical cells with multiple separators, and methods of producing the same Naoki Ota, Jeffry Disko, Anthony D'ANGELO 2025-08-26
12381277 Electrochemical cells with flame retardant mechanism and methods of producing the same Naoki Ota, Xiaoming Liu, Landon J. Oakes, Jeffry Disko 2025-08-05
12362398 Divided energy electrochemical cell systems and methods of producing the same Junji Aranami, Naoki Ota 2025-07-15
12362395 Production of semi-solid electrodes via addition of electrolyte to mixture of active material, conductive material, and electrolyte solvent Landon J. Oakes, Naoki Ota, Matthew Lim 2025-07-15
12334518 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2025-06-17
12322763 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2025-06-03
12322762 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2025-06-03
12300786 Electrolyte including electrolyte solvent, fluoroether, and bis(fluorosulfonyl) imide salt, and lithium metal electrochemical cells including the same Junhua Song, Dhanya PUTHUSSERI, Frank Fan 2025-05-13
12278344 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D′Angelo +3 more 2025-04-15
12119458 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2024-10-15
12107211 Electrochemical cells including selectively permeable membrane and semi-solid electrodes, and method of manufacturing the same Naoki Ota, Jeffry Disko, Yuki Kusachi 2024-10-01
12107252 Apparatuses and processes for forming a semi-solid electrode having high active solids loading and electrochemical cells including the same Junji Aranami, Raymond ZAGARS, Naoki Ota, Ricardo Bazzarella 2024-10-01
12100816 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2024-09-24
11984564 Systems and methods for minimizing and preventing dendrite formation in electrochemical cells Naoki Ota, Chad Hartzog, Xiaoming Liu, Michelle Robyn BROUWER, Anthony D'ANGELO +3 more 2024-05-14
11942654 Dual electrolyte electrochemical cells, systems, and methods of manufacturing the same Ricardo Bazzarella 2024-03-26
11764353 High energy-density composition-gradient electrodes and methods of making the same Naoki Ota, Ricardo Bazzarella 2023-09-19
11749804 Electrochemical cells with electrode material coupled directly to film and methods of making the same Landon J. Oakes, Naoki Ota 2023-09-05
11742525 Divided energy electrochemical cell systems and methods of producing the same Junji Aranami, Naoki Ota 2023-08-29
11631920 Dual electrolyte electrochemical cells, systems, and methods of manufacturing the same Ricardo Bazzarella 2023-04-18
11462722 Apparatuses and processes for forming a semi-solid electrode having high active solids loading and electrochemical cells including the same Junji Aranami, Raymond ZAGARS, Naoki Ota, Ricardo Bazzarella 2022-10-04
10777852 Overcharge protection of batteries using current interrupt devices William Henry WOODFORD, Naoki Ota, Takaaki Fukushima, Jeffry Disko 2020-09-15