Growing community of inventors

Cary, NC, United States of America

Sei-Hyung Ryu

Average Co-Inventor Count = 2.66

ph-index = 16

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 = 1,066

Sei-Hyung RyuAnant Kumar Agarwal (46 patents)Sei-Hyung RyuQingchun Zhang (28 patents)Sei-Hyung RyuDaniel Jenner Lichtenwalner (21 patents)Sei-Hyung RyuJohn Williams Palmour (19 patents)Sei-Hyung RyuWoongsun Kim (13 patents)Sei-Hyung RyuNaeem Islam (13 patents)Sei-Hyung RyuJason Patrick Henning (10 patents)Sei-Hyung RyuScott Thomas Allen (9 patents)Sei-Hyung RyuSarit Dhar (9 patents)Sei-Hyung RyuMrinal Kanti Das (8 patents)Sei-Hyung RyuLin Cheng (6 patents)Sei-Hyung RyuKijeong Han (6 patents)Sei-Hyung RyuEdward Robert Van Brunt (5 patents)Sei-Hyung RyuRanbir Singh (5 patents)Sei-Hyung RyuCharlotte Jonas (5 patents)Sei-Hyung RyuThomas E Harrington, Iii (4 patents)Sei-Hyung RyuAdam Barkley (4 patents)Sei-Hyung RyuBrett Hull (3 patents)Sei-Hyung RyuHudson McDonald Hobgood (3 patents)Sei-Hyung RyuJason Ronald Jenny (3 patents)Sei-Hyung RyuCraig Capell (3 patents)Sei-Hyung RyuAllen Hefner (3 patents)Sei-Hyung RyuMatthew Donofrio (2 patents)Sei-Hyung RyuJoseph John Sumakeris (2 patents)Sei-Hyung RyuJoe W McPherson (2 patents)Sei-Hyung RyuSarah Kay Haney (2 patents)Sei-Hyung RyuJason Gurganus (2 patents)Sei-Hyung RyuJames Theodore Richmond (2 patents)Sei-Hyung RyuDoyle Craig Capell (2 patents)Sei-Hyung RyuSumithra Krishnaswami (2 patents)Sei-Hyung RyuJoohyung Kim (2 patents)Sei-Hyung RyuMadankumar Sampath (2 patents)Sei-Hyung RyuArman Ur Rashid (2 patents)Sei-Hyung RyuZoltan Ring (1 patent)Sei-Hyung RyuDaniel Namishia (1 patent)Sei-Hyung RyuRobert J Callanan (1 patent)Sei-Hyung RyuLori A Lipkin (1 patent)Sei-Hyung RyuAllan Ward (1 patent)Sei-Hyung RyuZachary Cole (1 patent)Sei-Hyung RyuMarcelo Schupbach (1 patent)Sei-Hyung RyuJohn Robert Williams (1 patent)Sei-Hyung RyuMatt N McCain (1 patent)Sei-Hyung RyuRahul R Potera (1 patent)Sei-Hyung RyuMatthew N McCain (1 patent)Sei-Hyung RyuErik Maki (1 patent)Sei-Hyung RyuKraig J Olejniczak (1 patent)Sei-Hyung RyuEdward Harold Hurt (1 patent)Sei-Hyung RyuD Craig Capell (1 patent)Sei-Hyung RyuDavid Grider (1 patent)Sei-Hyung RyuMarcelo Schupback (0 patent)Sei-Hyung RyuMatt Donofrio (0 patent)Sei-Hyung RyuSei-Hyung Ryu (107 patents)Anant Kumar AgarwalAnant Kumar Agarwal (86 patents)Qingchun ZhangQingchun Zhang (81 patents)Daniel Jenner LichtenwalnerDaniel Jenner Lichtenwalner (52 patents)John Williams PalmourJohn Williams Palmour (84 patents)Woongsun KimWoongsun Kim (14 patents)Naeem IslamNaeem Islam (13 patents)Jason Patrick HenningJason Patrick Henning (25 patents)Scott Thomas AllenScott Thomas Allen (32 patents)Sarit DharSarit Dhar (9 patents)Mrinal Kanti DasMrinal Kanti Das (35 patents)Lin ChengLin Cheng (40 patents)Kijeong HanKijeong Han (6 patents)Edward Robert Van BruntEdward Robert Van Brunt (45 patents)Ranbir SinghRanbir Singh (20 patents)Charlotte JonasCharlotte Jonas (9 patents)Thomas E Harrington, IiiThomas E Harrington, Iii (33 patents)Adam BarkleyAdam Barkley (12 patents)Brett HullBrett Hull (21 patents)Hudson McDonald HobgoodHudson McDonald Hobgood (21 patents)Jason Ronald JennyJason Ronald Jenny (19 patents)Craig CapellCraig Capell (4 patents)Allen HefnerAllen Hefner (3 patents)Matthew DonofrioMatthew Donofrio (93 patents)Joseph John SumakerisJoseph John Sumakeris (24 patents)Joe W McPhersonJoe W McPherson (21 patents)Sarah Kay HaneySarah Kay Haney (12 patents)Jason GurganusJason Gurganus (8 patents)James Theodore RichmondJames Theodore Richmond (6 patents)Doyle Craig CapellDoyle Craig Capell (4 patents)Sumithra KrishnaswamiSumithra Krishnaswami (3 patents)Joohyung KimJoohyung Kim (2 patents)Madankumar SampathMadankumar Sampath (2 patents)Arman Ur RashidArman Ur Rashid (2 patents)Zoltan RingZoltan Ring (24 patents)Daniel NamishiaDaniel Namishia (15 patents)Robert J CallananRobert J Callanan (11 patents)Lori A LipkinLori A Lipkin (11 patents)Allan WardAllan Ward (10 patents)Zachary ColeZachary Cole (9 patents)Marcelo SchupbachMarcelo Schupbach (9 patents)John Robert WilliamsJohn Robert Williams (8 patents)Matt N McCainMatt N McCain (2 patents)Rahul R PoteraRahul R Potera (2 patents)Matthew N McCainMatthew N McCain (1 patent)Erik MakiErik Maki (1 patent)Kraig J OlejniczakKraig J Olejniczak (1 patent)Edward Harold HurtEdward Harold Hurt (1 patent)D Craig CapellD Craig Capell (1 patent)David GriderDavid Grider (1 patent)Marcelo SchupbackMarcelo Schupback (0 patent)Matt DonofrioMatt Donofrio (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Cree Gmbh (78 from 2,285 patents)

2. Wolfspeed, Inc. (28 from 205 patents)

3. Auburn University (1 from 405 patents)

4. Cree Research Inc. (1 from 50 patents)


107 patents:

1. 12439664 - Methods of forming ohmic contacts on semiconductor devices with trench/mesa structures

2. 12426341 - Semiconductor devices having gate resistors with low variation in resistance values

3. 12408360 - Vertical power devices having mesas and etched trenches therebetween

4. 12376319 - Support shield structures for trenched semiconductor devices

5. 12289906 - Vertical power devices fabricated using implanted methods

6. 12278284 - Power semiconductor devices including a trenched gate and methods of forming such devices

7. 12279448 - Trench bottom shielding methods and approaches for trenched semiconductor device structures

8. 12237412 - Protection structures for semiconductor devices with sensor arrangements

9. 12176423 - FinFET power semiconductor devices

10. 12094926 - Sidewall dopant shielding methods and approaches for trenched semiconductor device structures

11. 12087854 - Vertical semiconductor device with improved ruggedness

12. 12080790 - Power semiconductor devices including angled gate trenches

13. 12074079 - Wide bandgap semiconductor device with sensor element

14. 12009389 - Edge termination for power semiconductor devices and related fabrication methods

15. 11990543 - Power transistor with soft recovery body diode

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10/29/2025
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