Growing community of inventors

Tianjin, China

Yunlong Feng

Average Co-Inventor Count = 4.00

ph-index = 2

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 = 11

Yunlong Feng ↔ Jingang Shi (3 patents)Yunlong Feng ↔ Chenghai Zhao (3 patents)Yunlong Feng ↔ Hansheng Wang (2 patents)Yunlong Feng ↔ Wenxian Pan (1 patent)Yunlong FengYunlong Feng (3 patents)Jingang ShiJingang Shi (29 patents)Chenghai ZhaoChenghai Zhao (4 patents)Hansheng WangHansheng Wang (24 patents)Wenxian PanWenxian Pan (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Epc (beijing) Natural Products Co., Ltd. (2 from 3 patents)

2. Epc Europe Gmbh (1 from 1 patent)

3. Epc Natural Products Co., Ltd. (17 patents)

4. Sweet Green Fields International Co., Limited (7 patents)


3 patents:

1. 9635878 - Process for rebaudioside D

2. 9131718 - Process for rebaudioside D

3. 8642030 - Compositions containing coenzyme Q-10 and dihydrolipoic acid

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…