Growing community of inventors

Shenzhen, China

David Frey

Average Co-Inventor Count = 4.56

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 19

David FreyLinghua Zhu (6 patents)David FreySongsheng Li (5 patents)David FreyAnh Nguyen (4 patents)David FreyJinan Zhou (4 patents)David FreyShu-Hui Hsu (2 patents)David FreyXing-Fu Mo (2 patents)David FreyJun Wen (2 patents)David FreyChia-Hua Wu (1 patent)David FreyJun-Lin Zhong (1 patent)David FreyJunbei Yan (1 patent)David FreyDavid Frey (7 patents)Linghua ZhuLinghua Zhu (12 patents)Songsheng LiSongsheng Li (11 patents)Anh NguyenAnh Nguyen (14 patents)Jinan ZhouJinan Zhou (12 patents)Shu-Hui HsuShu-Hui Hsu (14 patents)Xing-Fu MoXing-Fu Mo (10 patents)Jun WenJun Wen (7 patents)Chia-Hua WuChia-Hua Wu (9 patents)Jun-Lin ZhongJun-Lin Zhong (2 patents)Junbei YanJunbei Yan (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Amphenol Fiber Optic Technology (shenzhen) Co., Ltd. (6 from 25 patents)

2. Gloriole Electroptic Technology Corp. (1 from 40 patents)

3. Amphenol Fibert Optic Technology (shenzhen) Co., Ltd. (1 from 1 patent)


7 patents:

1. 10451820 - Assembling jig for optical-fiber connector

2. 10359592 - Detachable mounting cap and fiber optic distribution box having the same

3. 10353162 - Detachable mounting cap and fiber optic distribution box having the same

4. 10295755 - Fiber optic adaptor assembly having removable connector holder

5. 10261280 - Optical fiber distribution box

6. 10103486 - Power adapter

7. 9835813 - Assembly for installing optical fiber cable

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as of
1/2/2026
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