Growing community of inventors

Jiangsu, China

Longfei Yang

Average Co-Inventor Count = 1.81

ph-index = 4

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 = 80

Longfei YangChristopher Peterson (2 patents)Longfei YangErnest Spangler (2 patents)Longfei YangSong Zhang (1 patent)Longfei YangJohan Örtlund (1 patent)Longfei YangJens Näslund (1 patent)Longfei YangSheng Li (1 patent)Longfei YangChris Eichel (1 patent)Longfei YangAndreas Carlsson (1 patent)Longfei YangChris Eichel (1 patent)Longfei YangShidong Ma (1 patent)Longfei YangConzy Lucci (1 patent)Longfei YangLongfei Yang (11 patents)Christopher PetersonChristopher Peterson (6 patents)Ernest SpanglerErnest Spangler (3 patents)Song ZhangSong Zhang (7 patents)Johan ÖrtlundJohan Örtlund (6 patents)Jens NäslundJens Näslund (5 patents)Sheng LiSheng Li (5 patents)Chris EichelChris Eichel (2 patents)Andreas CarlssonAndreas Carlsson (2 patents)Chris EichelChris Eichel (1 patent)Shidong MaShidong Ma (1 patent)Conzy LucciConzy Lucci (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Globe (jiangsu) Co., Ltd. (5 from 162 patents)

2. Greenworks (jiangsu) Co., Ltd. (4 from 40 patents)

3. Changzhou Globe Co., Ltd. (2 from 18 patents)


11 patents:

1. D1104073 - Combined spreader and sprayer

2. D1099987 - Equipment powerhead

3. D1084566 - Pressure washer

4. D1074342 - Hedge trimmer

5. D1073744 - Walk behind mower

6. D1060899 - Hand-held washing machine

7. D947471 - Pressure washer

8. D946632 - Robotic mower

9. D903960 - Pressure washer

10. D894505 - Pressure washer

11. D890086 - Backpack battery

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idiyas.com
as of
12/5/2025
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