Growing community of inventors

Taipei, Taiwan

Johnny Chen

Average Co-Inventor Count = 1.06

ph-index = 29

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 = 2,119

Johnny ChenShu-Fa Shao (7 patents)Johnny ChenPing-Shun Zeung (3 patents)Johnny ChenChen-Yu Chen (2 patents)Johnny ChenJeng-Shyong Wu (1 patent)Johnny ChenGary Kung (1 patent)Johnny ChenJoseph Chow (1 patent)Johnny ChenJohnny Chen (129 patents)Shu-Fa ShaoShu-Fa Shao (22 patents)Ping-Shun ZeungPing-Shun Zeung (9 patents)Chen-Yu ChenChen-Yu Chen (2 patents)Jeng-Shyong WuJeng-Shyong Wu (37 patents)Gary KungGary Kung (9 patents)Joseph ChowJoseph Chow (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Willis Electric Co., Ltd. (110 from 128 patents)

2. Blooming International Limited (7 from 22 patents)

3. Other (6 from 832,912 patents)

4. I/o Interconnect Limited (5 from 27 patents)

5. Zydex Pty Ltd (1 from 8 patents)


129 patents:

1. 12498089 - Modular lighted tree

2. 12338959 - Decorative lighting strings and bulbs with light-emitting diodes

3. 12331894 - Modular lighted tree with trunk electrical connectors

4. 12270518 - Tangle-resistant decorative lighting assembly

5. 12228257 - Tangle-resistant decorative lighting assembly

6. 12173875 - Decorative lighting with reinforced wiring

7. 12000551 - Modular lighted tree

8. 11920750 - Tangle-resistant decorative lighting assembly

9. 11852327 - Decorative lighting with reinforced wiring

10. 11815235 - Modular lighted tree

11. 11808416 - Decorative lighting string with vertically offset lighting structure

12. 11808418 - Tangle-resistant decorative lighting assembly

13. 11578842 - Tangle-resistant decorative lighting assembly

14. D972507 - Light string reel with power adapter

15. 11490671 - Combustion-resistant artificial tree

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as of
1/9/2026
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