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USPTO Patent Rankings Data through Dec 31, 2025
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Sangwoog Cho — 60 Patents

LG: 60 patents #516 of 26,165Top 2%
Seoul, KR: #658 of 39,741 inventorsTop 2%
Overall (All Time): #38,820 of 4,157,543Top 1%
60 Patents All Time
Sangwoog Cho has been granted 60 US patents while listed as an inventor at LG. The first was granted in 2015 and the most recent in May 2025. Sangwoog Cho ranks #38,820 of 4,157,543 US inventors in our database (top 0.93%). Patent records list Sangwoog Cho in Seoul, KR.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 15 patents in 2017.peak 152015: 2 patents20152017: 15 patents20172018: 1 patents20182019: 12 patents20192020: 3 patents20202022: 12 patents20222024: 7 patents20242025: 8 patents2025

Issued Patents All Time

Showing 1–25 of 60 patents

Patent #TitleCo-InventorsDate
D1076996 Drawer for refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2025-05-27
D1076997 Drawer for refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2025-05-27
D1076998 Drawer for refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2025-05-27
D1061639 Refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi 2025-02-11
D1061638 Refrigerator Wonsang Choi, Kyukwan Choi, Sanghun Kim 2025-02-11
D1061637 Refrigerator Wonsang Choi, Kyukwan Choi, Sanghun Kim 2025-02-11
D1061636 Refrigerator Wonsang Choi, Kyukwan Choi, Sanghun Kim 2025-02-11
D1060441 Refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi 2025-02-04
D1055999 Door for refrigerator Wonsang Choi, Kyukwan Choi, Sanghun Kim 2024-12-31
D1055119 Door for refrigerator Wonsang Choi, Kyukwan Choi, Sanghun Kim 2024-12-24
D1049176 Ice maker for refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2024-10-29
D1029053 Refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2024-05-28
D1028034 Refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2024-05-21
D1028031 Refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2024-05-21
D1028033 Refrigerator Sanghun Kim, Kyukwan Choi, Junyi Heo 2024-05-21
D973731 Refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-12-27
D969887 Handle for refrigerator Kyukwan Choi, Sanghun Kim, Seungjin Yoon, Sungkyong Han 2022-11-15
D968481 Refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-11-01
D967877 Refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-10-25
D965649 Panel for refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-10-04
D963007 Panel for refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-09-06
D962311 Refrigerator Kyukwan Choi, Sanghun Kim, Seungjin Yoon 2022-08-30
D962310 Refrigerator Kyukwan Choi, Sanghun Kim, Seungjin Yoon 2022-08-30
D962305 Refrigerator Kyukwan Choi, Sanghun Kim, Seungjin Yoon, Sungkyong Han 2022-08-30
D960210 Door for refrigerator Kyukwan Choi, Sanghun Kim, Wonsang Choi, Seungjin Yoon, Sungkyong Han 2022-08-09

Frequent Collaborators

Kyukwan Choi27 shared
Sanghun Kim27 shared
Sangwoo Kim17 shared
Jaehun Chung17 shared
Sooyeon Kim15 shared
Wonsang Choi15 shared

Nearby-Ranked Inventors

Ning Zhou60
Sun-Ae Kim60
Masato Ofuji60
Jason Heikenfeld60
Parag Upadhyaya60
Manish Marwah60
Linhong Han60
Paul Viola60
Akin Akinc60