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USPTO Patent Rankings Data through Dec 31, 2025
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Heejun Lee — 40 Patents

LG: 28 patents #1,394 of 26,165Top 6%
Samsung: 8 patents #16,180 of 75,807Top 25%
I-I-Sens: 2 patents #32 of 106Top 35%
PFPusan National University Industry-University Cooperation Foundation: 1 patents #131 of 453Top 30%
Seoul, KR: #1,174 of 39,741 inventorsTop 3%
Overall (All Time): #78,057 of 4,157,543Top 2%
40 Patents All Time
Heejun Lee has been granted 40 US patents while listed as an inventor at LG. The first was granted in 2013 and the most recent in June 2025. Heejun Lee ranks #78,057 of 4,157,543 US inventors in our database (top 1.9%). Patent records list Heejun Lee in Seoul, KR.

Issued Patents All Time

Showing 1–25 of 40 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12326290 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2025-06-10
12282249 Full-chip cell critical dimension correction method and method of manufacturing mask using the same Kisung Kim, Donggon WOO, Dongho Kim 2025-04-22
12196474 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2025-01-14
12158932 Biometrics-based user authentication method and device Gleb Andreevich Odinokikh, Ivan Andreevich Solomatin, Aleksei Mikhailovich Fartukov, Iurii Sergeevich Efimov, Vitaly Sergeevich Gnatyuk +3 more 2024-12-03
12152428 Refrigerator Dongjeong Kim 2024-11-26 $9,000
12050044 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2024-07-30 $21,000
12013923 Electronic device and method for recognizing object Tushar Balasaheb SANDHAN, Hyeongwook Yang, Juwoan YOO, Wonsuk Jang, Dasom LEE 2024-06-18
11983965 Electronic device for biometric authentication and method for operating the same Wonsuk Jang, Juwoan YOO 2024-05-14
11866980 Refrigerator Jihyun Im, Dongjeong Kim 2024-01-09 $10,000
11767702 Refrigerator Dongjeong Kim 2023-09-26 $15,000
11709007 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2023-07-25 $24,000
11645373 Electronic device for biometrics and method thereof Juwoan YOO, Wonsuk Jang 2023-05-09
11638296 Link-based autonomous cell scheduling device and method for improved traffic throughput in TSCH protocol Sanghwa Chung 2023-04-25
11624540 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2023-04-11 $20,000
11466498 Refrigerator Dongjeong Kim 2022-10-11 $8,000
11449590 Device and method for user authentication on basis of iris recognition Gleb Andreevich Odinokikh, Aleksei Mikhailovich Fartukov, Vitaly Sergeevich Gnatyuk, Vladimir Alekseevich EREMEEV, Juwoan YOO +2 more 2022-09-20
11427461 Liquid dispenser Seungje Park, Hoyong Jang, Jeashik HEO 2022-08-30 $13,000
11274869 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2022-03-15 $22,000
11255118 Refrigerator Jihyun Im, Dongjeong Kim 2022-02-22 $17,000
11137187 Refrigerator Donghoon Lee, Wookyong Lee, Seungyoon Cho, Seungseob Yeom 2021-10-05 $21,000
11072539 Water purifier Kyelyong KANG 2021-07-27 $36,000
11029078 Refrigerator Seungyoon Cho, Dongjeong Kim, Seunguk Ahn 2021-06-08 $27,000
11006485 Induction heating device Jea Shik Heo, Gwangrok KIM 2021-05-11 $24,000
10927587 Refrigerator Dongjeong Kim, Seungyoon Cho 2021-02-23 $26,000
10904957 Coil assembly and induction heating device including a coil assembly — 2021-01-26 $27,000

Nearby-Ranked Inventors

Kazumasa Takata40
Yunchao Gong40
Martin Zebhauser40
Stephen E. Delaporte40
Koichi Nagami40
Joel R. Spurlock40
Rémy Lassalle-Balier40
Katsuhiro Morikawa40
Tomohiro Sugimoto40