Growing community of inventors

Walnut, CA, United States of America

David E Chen

Average Co-Inventor Count = 1.48

ph-index = 14

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 = 2,175

David E ChenJasper Chang (7 patents)David E ChenAlice Chang (5 patents)David E ChenWei H Koh (3 patents)David E ChenJohn G McDonough (1 patent)David E ChenTien Q Nguyen (1 patent)David E ChenWilfred F Mathewson (1 patent)David E ChenRoger H Tu (1 patent)David E ChenFred Kong (1 patent)David E ChenHoward Thien Tran (1 patent)David E ChenDavid E Chen (23 patents)Jasper ChangJasper Chang (8 patents)Alice ChangAlice Chang (10 patents)Wei H KohWei H Koh (30 patents)John G McDonoughJohn G McDonough (35 patents)Tien Q NguyenTien Q Nguyen (12 patents)Wilfred F MathewsonWilfred F Mathewson (10 patents)Roger H TuRoger H Tu (8 patents)Fred KongFred Kong (4 patents)Howard Thien TranHoward Thien Tran (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (11 from 832,680 patents)

2. Bragel International, Inc. (8 from 10 patents)

3. Kingston Technology Corporation (3 from 108 patents)

4. Baxter International Inc. (1 from 2,480 patents)


23 patents:

1. 11485275 - Cover for motor vehicle or luggage on a motor vehicle

2. 10864843 - Cover for motor vehicle or luggage on a motor vehicle

3. 9011201 - Bra assembly with attached covering

4. 8534860 - Display light box with programmably separately-lit compartments

5. 8221189 - Attachable breast form enhancement system

6. 7781873 - Encapsulated leadframe semiconductor package for random access memory integrated circuits

7. 7704120 - Posterior-form enhancement device

8. 7407429 - Garment with integral bra system

9. 7317250 - High density memory card assembly

10. 7163605 - Bra storing case

11. 7144296 - Attachable breast form enhancement system

12. 7089601 - Buttock form enhancement device

13. 7052359 - Backless, strapless bra

14. 6916224 - Backless, strapless bra

15. 6857932 - Breast form encased with fabric laminated thermoplastic film

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idiyas.com
as of
12/8/2025
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