Growing community of inventors

Guangzhou, China

Fen Liu

Average Co-Inventor Count = 2.65

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 = 120

Fen LiuEmilie Williams (14 patents)Fen LiuJian Zhang (14 patents)Fen LiuFen Liu (15 patents)Emilie WilliamsEmilie Williams (68 patents)Jian ZhangJian Zhang (19 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. As America, Inc. (15 from 258 patents)


15 patents:

1. D1035839 - Faucet

2. D1035835 - Faucet

3. D1035834 - Faucet

4. D1034912 - Tub spout with diverter

5. D1018790 - Bath handle

6. D1018787 - Faucet

7. D1011483 - Bath handle and tub spout

8. D997303 - Faucet

9. D989237 - Faucet

10. D979018 - Faucet

11. D970700 - Faucet with handles

12. D962392 - Faucet

13. D960324 - Faucet

14. D960326 - Faucet

15. D959609 - Faucet

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as of
12/7/2025
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