Growing community of inventors

Shenzhen, China

E Qin

Average Co-Inventor Count = 1.00

ph-index = 1

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 = 2

E QinE Qin (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shenzhen Lutejiacheng Technology Co., Ltd. (2 from 4 patents)

2. Shenzhen Root Innovation Technology Co., Ltd. (1 from 4 patents)


3 patents:

1. D1058992 - Bra

2. 12041980 - Nursing bra with adhesive

3. 12035759 - Clipping extender for nursing bra and nursing bra

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idiyas.com
as of
12/19/2025
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