Growing community of inventors

Shandong, China

Qingqing Liu

Average Co-Inventor Count = 7.73

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 = 15

Qingqing Liu ↔ Long Qin (5 patents)Qingqing Liu ↔ Wenlong Lin (5 patents)Qingqing Liu ↔ Jingbo Qin (5 patents)Qingqing Liu ↔ Wen Sun (4 patents)Qingqing Liu ↔ Jingjing Liu (3 patents)Qingqing Liu ↔ Yanmei Zhang (2 patents)Qingqing Liu ↔ Li Liu (2 patents)Qingqing Liu ↔ Sufang Wan (2 patents)Qingqing Liu ↔ Yixin Zhang (1 patent)Qingqing Liu ↔ Junjie Liu (1 patent)Qingqing Liu ↔ Feng Zhang (1 patent)Qingqing Liu ↔ Meijuan Zhu (1 patent)Qingqing Liu ↔ Xuhai Huang (1 patent)Qingqing Liu ↔ Weihao Zhu (1 patent)Qingqing LiuQingqing Liu (5 patents)Long QinLong Qin (20 patents)Wenlong LinWenlong Lin (19 patents)Jingbo QinJingbo Qin (18 patents)Wen SunWen Sun (27 patents)Jingjing LiuJingjing Liu (25 patents)Yanmei ZhangYanmei Zhang (9 patents)Li LiuLi Liu (6 patents)Sufang WanSufang Wan (4 patents)Yixin ZhangYixin Zhang (19 patents)Junjie LiuJunjie Liu (8 patents)Feng ZhangFeng Zhang (8 patents)Meijuan ZhuMeijuan Zhu (6 patents)Xuhai HuangXuhai Huang (4 patents)Weihao ZhuWeihao Zhu (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

5 patents:

1. D1091444 - Tire

2. D1091445 - Tire

3. D1041393 - Tire

4. D1009772 - Tire

5. D998546 - Tire

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as of
12/6/2025
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