Hyunjong Kim has been granted 12 US patents while listed as an inventor at Smdsolution Co. . The first was granted in 2018 and the most recent in December 2025. Hyunjong Kim ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Hyunjong Kim in Seongnam-si, KR.
Patents per Year Patents granted per year, 2018 to 2025 Bar chart with a peak of 7 patents in 2025. peak 7 2018: 1 patents 2018 2019: 1 patents 2019 2024: 3 patents 2024 2025: 7 patents 2025
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12501129 Image sensor, camera module, and electronic device including the same — 2025-12-16
12487568 Chemical dosing optimization apparatus and method for water treatment plant Sang Gun Na , Jae Hwa Kwak , Yesook Kim , Jung-ock Park , Young Goun Lee +1 more 2025-12-02
12477202 Camera module — 2025-11-18
12376947 Oral cavity cleaner for automatically sucking contaminated water for washing oral cavity Sungkwon Ko 2025-08-05
D1083085 Oral irrigator Sungkwon Ko 2025-07-08
12335639 Image sensor and image processing device comprising image sensor with reference ramp signal — 2025-06-17
12189028 Semiconductor device performing proximity sensing Cyuyeol Rhee , Suhwan Kim 2025-01-07
12150825 Oral cavity cleaner including suction pipe Sungkwon Ko 2024-11-26
D1041646 Oral irrigator Sungkwon Ko 2024-09-10
D1034962 Oral irrigator Sungkwon Ko 2024-07-09
10514192 Dehumidifier Jongchul Ha , Jiwon Chang , Yeol Ho Lee 2019-12-24
$23,000
10047991 Heat pump Kidong Kim , Jongchul Ha , Jiwon Chang 2018-08-14
$27,000
