DL

David Shin-Ren Liu

AR Arkema: 5 patents #56 of 443Top 15%
AF Arkema France: 4 patents #184 of 935Top 20%
HS Hdm Systems: 4 patents #1 of 4Top 25%
Honda Motor Co.: 4 patents #5,328 of 21,052Top 30%
📍 Bala-Cynwyd, PA: #4 of 34 inventorsTop 15%
🗺 Pennsylvania: #4,155 of 74,527 inventorsTop 6%
Overall (All Time): #261,561 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
12359052 Dimensionally stable acrylic alloy for 3-d printing Jack Reilly, Mark A. Aubart 2025-07-15
12215220 3-D printed semi-crystalline and amorphous polymer articles Mark A. Aubart, Sara Reynaud 2025-02-04
12199501 Pulse-by-pulse current limit with slope compensator for inverters James Jin Xiong Zeng, RAYMOND W. LEI 2025-01-14
12151434 Non-solid core filament for 3-D printing Azaz A. VAHORA, James J. Henry 2024-11-26
11938673 Material extrusion 3-D printing on compatible thermoplastic film Camille KHADRAOUI, Mark A. Aubart 2024-03-26
11560473 Dimensionally stable acrylic alloy for 3-D printing Jack Reilly, Mark A. Aubart 2023-01-24
11248071 3-D printed fluoropolymer structures Gregory S. O'Brien, David A. Seiler, Mark A. Aubart, James J. Henry, Thomas F. Roland 2022-02-15
11001664 Polymerization-induced phase-separating compositions for acrylate-based networks William Wolf, Marie Elizabeth Sullivan Malervy 2021-05-11
10633468 3-D printed fluoropolymer structures Gregory S. O'Brien, David A. Seiler 2020-04-28
10259936 3-D printed fluoropolymer structures Gregory S. O'Brien, David A. Seiler 2019-04-16
9879711 Wheel bolt cap Yilin LIU 2018-01-30
9375976 Wheel with Y-shaped spoke configuration Parminder S. Rooprai 2016-06-28
D747254 Wheel for automobile Parminder S. Rooprai 2016-01-12
8616779 Shortened driveshaft stem 2013-12-31
7710077 High performance inverter charger system James Jin Xiong Zeng 2010-05-04
D605589 Inverter charger system James Jin Xiong Zeng 2009-12-08
7405571 Methods and apparatuses for determining battery capacity 2008-07-29