Growing community of inventors

Shenzhen, China

Sheng Lan

Average Co-Inventor Count = 4.00

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 = 14

Sheng LanYukun Yang (4 patents)Sheng LanZhangli Lan (4 patents)Sheng LanJian Li (2 patents)Sheng LanJian Tong Li (1 patent)Sheng LanTongxin Guan (1 patent)Sheng LanSheng Lan (4 patents)Yukun YangYukun Yang (14 patents)Zhangli LanZhangli Lan (12 patents)Jian LiJian Li (18 patents)Jian Tong LiJian Tong Li (98 patents)Tongxin GuanTongxin Guan (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

4 patents:

1. D1104376 - Bark training collar device

2. D1099444 - Bark training collar device

3. D1097380 - Bark training collar device

4. D991592 - Combined dog training device and remote control

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as of
1/12/2026
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