Growing community of inventors

Dongguan, China

Changwen Lan

Average Co-Inventor Count = 1.20

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 = 75

Changwen LanPing Ye Zhang (1 patent)Changwen LanChangwen Lan (3 patents)Ping Ye ZhangPing Ye Zhang (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,891 patents)


3 patents:

1. D889382 - Vehicle-mounted aluminum tube telescopic mobile phone holder

2. D807339 - Mount for a car vent

3. 9821724 - Mounting apparatus for portable electronic device

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as of
1/2/2026
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