DF

David Frey

AC Amphenol Fiber Optic Technology (Shenzhen) Co.: 7 patents #8 of 31Top 30%
AI Amsted Industries Incorporated: 2 patents #58 of 219Top 30%
GT Gloriole Electroptic Technology: 1 patents #18 of 28Top 65%
Robert Bosch Gmbh: 1 patents #10,465 of 19,740Top 55%
📍 Nanhu, CO: #1 of 6 inventorsTop 20%
Overall (All Time): #379,465 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
10451820 Assembling jig for optical-fiber connector Linghua Zhu, Songsheng Li, Xing-Fu Mo, Jinan Zhou, Anh N. Nguyen 2019-10-22
10359592 Detachable mounting cap and fiber optic distribution box having the same Jinan Zhou, Songsheng Li, Jun Wen, Linghua Zhu, Anh N. Nguyen +1 more 2019-07-23
10353162 Detachable mounting cap and fiber optic distribution box having the same Jinan Zhou, Songsheng Li, Jun Wen, Linghua Zhu, Anh N. Nguyen +1 more 2019-07-16
10295755 Fiber optic adaptor assembly having removable connector holder Jinan Zhou, Linghua Zhu, Chia-Hua Wu 2019-05-21
10261280 Optical fiber distribution box Jun-Lin Zhong, Linghua Zhu, Xing-Fu Mo 2019-04-16
10103486 Power adapter Junbei Yan, Songsheng Li 2018-10-16
9835813 Assembly for installing optical fiber cable Linghua Zhu, Songsheng Li, Anh N. Nguyen 2017-12-05
6868565 Bed including user adaptable support structure 2005-03-22
6191562 Circuit configuration for degradation of the stored magnetic energy of a field winding of a generator Wolfgang Mueller, Oliver Luz, Richard Schoettle 2001-02-20
6141861 Apparatus and method for control of roller chain assembly David C. Armenoff 2000-11-07
6029342 Apparatus kit and method for roller chain assembly David C. Armenoff 2000-02-29
4531903 Apparatus for forming particles into shaped articles Keith E. Wier 1985-07-30
4456574 Method and apparatus for forming particles into shaped articles Keith E. Wier 1984-06-26