Growing community of inventors

Shenzhen, China

Lang Cun

Average Co-Inventor Count = 1.17

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 = 8

Lang CunQing Ma (2 patents)Lang CunXuefei Cai (2 patents)Lang CunLang Cun (9 patents)Qing MaQing Ma (4 patents)Xuefei CaiXuefei Cai (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shenzhen Envision Technology Innovation Co., Ltd. (7 from 31 patents)


9 patents:

1. 12370122 - Male massager

2. 12350231 - Massager

3. 12245981 - Phallus-like erotic device capable of ejecting liquid

4. D1065569 - Massaging device

5. D1060702 - Massaging device

6. D1060703 - Massaging device

7. 12186257 - Massager

8. D1047204 - Massaging device

9. D1017824 - Massaging device

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idiyas.com
as of
12/17/2025
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