QL

Qing Liu

OG Osram Gmbh: 1 patents #481 of 946Top 55%
SP Stmicroelectronics Asia Pacific Pte: 1 patents #161 of 341Top 50%
📍 Qiaonanxiang, CA: #7 of 8 inventorsTop 90%
Overall (All Time): #481,292 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D1074252 Paper towel holder 2025-05-13
D1073007 Solar fountain 2025-04-29
D1072154 Solar fountain 2025-04-22
D1072158 Solar fountain 2025-04-22
D1072155 Solar fountain 2025-04-22
11703698 Adjustable lens systems Miikka M. Kangas, Eric G. Smith, Jeffrey G. Koller 2023-07-18
11125826 Battery impedance measurement Eric G. Smith 2021-09-21
10996699 Low drop-out (LDO) voltage regulator circuit Yannick Guedon 2021-05-04
10491258 Multifunctional mobile phone holder 2019-11-26
9151481 End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp Harald Dellian, Nimchung Ku, Stefan Otzen 2015-10-06