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Chun-Hsin Li — 5 Patents

LTLeadtrend Technology: 5 patents #20 of 93Top 25%
Zhubei City, TW: #336 of 1,506 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Chun-Hsin Li has been granted 5 US patents while listed as an inventor at Leadtrend Technology. The first was granted in 2019 and the most recent in October 2024. Chun-Hsin Li ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Chun-Hsin Li in Zhubei City, TW.

Patents per Year

Patents granted per year, 2019 to 2024Bar chart with a peak of 3 patents in 2020.peak 32019: 1 patents20192020: 3 patents20202024: 1 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12126268 Synchronous rectifiers and charging methods used therein Tsung-Chien Wu, Chung-Wei Lin, Jun-Hao Huang 2024-10-22
10694602 Ripple suppressor Hung-Ching Lee, Ruei-Jhih Jheng 2020-06-23
10667356 Dimming controllers and dimming methods capable of receiving PWM dimming signal and DC dimming signal Wei-Cheng Su, Ruei-Jhih Jheng 2020-05-26
10571986 Power delivery controller applied to a power converter and operation method thereof Ming-Hung Chien, Ching-Tsan Lee 2020-02-25
10397997 Dimming controllers and dimming methods capable of receiving PWM dimming signal and DC dimming signal Wei-Cheng Su, Hung-Ching Lee, Chung-Wei Lin 2019-08-27

Frequent Collaborators

Chung-Wei Lin2 shared
Wei-Cheng Su2 shared
Hung-Ching Lee2 shared
Ruei-Jhih Jheng2 shared
Ming-Hung Chien1 shared
Ching-Tsan Lee1 shared

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Joseph L. Mann5
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Xiaoxue CHEN5
Mohankumar Krishnan VALIYAMBATH5
Baoquan Tan5
Jack Long5