Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Jiwon Chang — 6 Patents

LG: 4 patents #9,177 of 26,165Top 40%
TUThe Texas A&M University: 1 patents #14 of 93Top 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Jiwon Chang has been granted 6 US patents while listed as an inventor at LG. The first was granted in 2014 and the most recent in February 2024. Jiwon Chang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jiwon Chang in Seoul, TX, KR.

Patents per Year

Patents granted per year, 2014 to 2024Bar chart with a peak of 2 patents in 2018.peak 22014: 1 patents20142018: 2 patents20182019: 1 patents20192021: 1 patents20212024: 1 patents2024

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11908863 Transistor element, ternary inverter apparatus comprising same, and method for producing same Kyung Rok Kim, Jae Won Jeong, Young Eun Choi, Woo Seok Kim 2024-02-20
10947485 Beverage maker Dullae Min, Youngjin Kim 2021-03-16 $32,000
10514192 Dehumidifier Jongchul Ha, Yeol Ho Lee, Hyunjong Kim 2019-12-24 $23,000
10047991 Heat pump Kidong Kim, Jongchul Ha, Hyunjong Kim 2018-08-14 $27,000
9951964 Dehumidifier Byungsoon Kim, Jongchul Ha, Junho Min 2018-04-24 $28,000
8629427 Topological insulator-based field-effect transistor Sanjay Banerjee, Leonard Franklin Register, II, Allan MacDonald, Bhagawan Sahu, Priyamvada Jadaun 2014-01-14