Growing community of inventors

Shenzhen, China

Ligen Liu

Average Co-Inventor Count = 4.47

ph-index = 6

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 = 136

Ligen LiuQing Lan (53 patents)Ligen LiuShoubao Chen (50 patents)Ligen LiuTianlong Dai (24 patents)Ligen LiuXuren Qiu (13 patents)Ligen LiuWenhao Lin (12 patents)Ligen LiuMinggui Wang (7 patents)Ligen LiuYuting Hou (5 patents)Ligen LiuBuyuan Peng (4 patents)Ligen LiuNengsheng Chen (3 patents)Ligen LiuQinwan Gong (3 patents)Ligen LiuMingxiang Zou (3 patents)Ligen LiuBo Lei (2 patents)Ligen LiuJinliang Lei (2 patents)Ligen LiuRong Xie (2 patents)Ligen LiuDaqin He (2 patents)Ligen LiuLiang Wu (1 patent)Ligen LiuQing Ma (1 patent)Ligen LiuQilong Cai (1 patent)Ligen LiuHongwei Yu (1 patent)Ligen LiuJiqing Yang (1 patent)Ligen LiuXuren Qui (0 patent)Ligen LiuLigen Liu (53 patents)Qing LanQing Lan (74 patents)Shoubao ChenShoubao Chen (55 patents)Tianlong DaiTianlong Dai (24 patents)Xuren QiuXuren Qiu (13 patents)Wenhao LinWenhao Lin (12 patents)Minggui WangMinggui Wang (7 patents)Yuting HouYuting Hou (5 patents)Buyuan PengBuyuan Peng (4 patents)Nengsheng ChenNengsheng Chen (3 patents)Qinwan GongQinwan Gong (3 patents)Mingxiang ZouMingxiang Zou (3 patents)Bo LeiBo Lei (10 patents)Jinliang LeiJinliang Lei (7 patents)Rong XieRong Xie (4 patents)Daqin HeDaqin He (2 patents)Liang WuLiang Wu (6 patents)Qing MaQing Ma (4 patents)Qilong CaiQilong Cai (1 patent)Hongwei YuHongwei Yu (1 patent)Jiqing YangJiqing Yang (1 patent)Xuren QuiXuren Qui (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Shenzhen Guanke Technologies Co., Ltd (53 from 74 patents)


53 patents:

1. 12337083 - Germicidal device

2. D1075131 - UV ceiling light

3. 12290035 - Plant lighting system

4. 12280183 - Bulb lamp

5. D1045176 - Ultraviolet sterilization line lamp

6. 12052957 - Plant grow lighting system

7. 11944073 - Heat preservation lamp for breeding

8. D1019917 - UV germicidal panel light

9. D1015579 - Ultraviolet corn lamp

10. D1003485 - Straight-tube UV light

11. D997424 - Straight-tube UV light

12. D990019 - UV lamp with bracket

13. D986480 - Luminaire with dimmer part

14. 11617809 - Inductive component and UV germicidal light

15. D982818 - LED lamp

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idiyas.com
as of
12/4/2025
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