Growing community of inventors

Guangdong, China

Zeyan Guan

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 = 4

Zeyan GuanDong Wei (2 patents)Zeyan GuanXiaodian Chen (2 patents)Zeyan GuanNian Wang (2 patents)Zeyan GuanYun Lei (1 patent)Zeyan GuanXuewei Xie (1 patent)Zeyan GuanJunhua Liu (1 patent)Zeyan GuanDonggui Yu (1 patent)Zeyan GuanKaiyin Pang (1 patent)Zeyan GuanQing Liao (1 patent)Zeyan GuanJinming Pan (1 patent)Zeyan GuanWeiquan Huang (1 patent)Zeyan GuanAiming Wu (1 patent)Zeyan GuanZeyan Guan (5 patents)Dong WeiDong Wei (11 patents)Xiaodian ChenXiaodian Chen (5 patents)Nian WangNian Wang (2 patents)Yun LeiYun Lei (54 patents)Xuewei XieXuewei Xie (1 patent)Junhua LiuJunhua Liu (1 patent)Donggui YuDonggui Yu (1 patent)Kaiyin PangKaiyin Pang (1 patent)Qing LiaoQing Liao (1 patent)Jinming PanJinming Pan (1 patent)Weiquan HuangWeiquan Huang (1 patent)Aiming WuAiming Wu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Grg Banking Equipment Co., Ltd. (4 from 140 patents)

2. Grg Huitong Financial Services Co., Ltd. (1 from 2 patents)


5 patents:

1. 10294051 - Single card separation apparatus and card distribution device

2. 10005298 - Double-paper-roll printing device

3. 9519845 - Gravity-adaptive card separation mechanism and card distribution device with the mechanism

4. 8839940 - Self-locking type shutter device

5. 8459437 - Financial self-help service device for preventing plugging by foreign objects and damage by mucilage glue

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/21/2025
Loading…