WeiMing Sun has been granted 13 US patents while listed as an inventor at onsemi . The first was granted in 2011 and the most recent in December 2021. WeiMing Sun ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list WeiMing Sun in Beijing, CN.
Patents per Year Patents granted per year, 2011 to 2021 Bar chart with a peak of 4 patents in 2020. peak 4 2011: 1 patents 2011 2015: 2 patents 2015 2018: 1 patents 2018 2019: 2 patents 2019 2020: 4 patents 2020 2021: 3 patents 2021
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11202358 Discharge method and circuit for USB connector Jianli Chen 2021-12-14
$39,059,000
11132011 Signal receiving circuit and method, and signal detecting circuit Zhaohong Li , Lei Huang 2021-09-28
$42,079,000
11088540 Switch circuit with high voltage protection that reduces leakage currents Hong Wu , Young Liang Li 2021-08-10
$31,653,000
10819074 Overvoltage protection circuit for USB connector Eric Wu , Peng Zhu 2020-10-27
$18,805,000
10811866 Negative voltage detection and voltage surge protection Leon Li , Eric Wu 2020-10-20
$16,771,000
10574052 High voltage clamp with positive and negative protection — 2020-02-25
$5,445,000
D871839 Retractable water bottle — 2020-01-07
10470283 Discharge method and circuit for USB connector Jianli Chen 2019-11-05
$10,895,000
10228712 Signal receiving circuit and method, and signal detecting circuit Zhaohong Li , Lei Huang 2019-03-12
$24,223,000
10002061 USB interface detector Jianli Chen , Emma Wang , Lei Huang 2018-06-19
9018998 Delay time adjusting circuit, method, and integrated circuit Ming Chuen Alvan Lam , Lei Huang , Emma Wang , Peng Zhu 2015-04-28
$3,131,000
8937500 Delay method, circuit and integrated circuit Ming Chuen Alvan Lam , Emma Wang , Peng Zhu 2015-01-20
$4,395,000
7868666 Low-quiescent-current buffer Lei Huang 2011-01-11
$5,847,000