Growing community of inventors

Province, China

Qinan Chen

Average Co-Inventor Count = 1.08

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 = 39

Qinan ChenIsaac Ash (1 patent)Qinan ChenQinan Chen (7 patents)Isaac AshIsaac Ash (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. E. Mishan & Sons, Inc. (7 from 330 patents)


7 patents:

1. D1056307 - Ceiling light

2. D1052149 - Ceiling light

3. D1022277 - Fan with light

4. D988573 - Lamp

5. D930209 - Tactical flashlight

6. 10605418 - Rechargeable flashlight

7. D879345 - Flashlight

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…