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USPTO Patent Rankings Data through Dec 31, 2025
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Chuiming Wan — 5 Patents

ACApt Electronics Co.: 5 patents #3 of 17Top 20%
Longbeilingcun, CN: #911 of 5,734 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Chuiming Wan has been granted 5 US patents while listed as an inventor at Apt Electronics Co.. The first was granted in 2016 and the most recent in April 2025. Chuiming Wan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Chuiming Wan in Longbeilingcun, CN.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12274105 Leadframe, bracket and LED device Guowei David Xiao, Zhaoming ZENG, Yu HOU, Wenmin Zhu, Yian Lan 2025-04-08
12176466 LED device and bracket thereof Zhaoming ZENG, Yian Lan, Linshan Li, Wenmin Zhu, Guowei David Xiao 2024-12-24
11367811 White light emitting diode and backlight module Shuguang Yao, Xiaofeng Long, ChiWing Keung, Zhaoming ZENG, Guowei David Xiao 2022-06-21
11271142 Red luminophor, LED device and method for making the LED device Zhaoming ZENG, Shuguang Yao, ChiWing Keung, Ru-Shi Liu, Guowei David Xiao 2022-03-08
9496464 Light emitting device and TV back-light module with wide color gamut Shuguang Yao, Ruxi Liu, Zhaoming ZENG, Zhirong JIANG, Guowei David Xiao +1 more 2016-11-15

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