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

Hung-Chia Wang — 9 Patents

LELextar Electronics: 7 patents #37 of 296Top 15%
NUNational Chung Cheng University: 1 patents #164 of 580Top 30%
TCTaiwan Hopax Chemicals Mfg. Co.: 1 patents #16 of 31Top 55%
Taichung, TW: #895 of 7,415 inventorsTop 15%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Hung-Chia Wang has been granted 9 US patents while listed as an inventor at Lextar Electronics. The first was granted in 2012 and the most recent in September 2024. Hung-Chia Wang ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Hung-Chia Wang in Taichung, TW.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12087887 Wavelength conversion material, method of manufacturing thereof and light emitting device Yi-Ting Tsai, Chia-Chun Hsieh, Hung-Chun Tong, Yu-Chun Lee, Tzong-Liang Tsai 2024-09-10
11652193 Light-emitting diode device Yi-Ting Tsai, Chia-Chun Hsieh, Hung-Chun Tong, Yu-Chun Lee, Tzong-Liang Tsai 2023-05-16
11294238 Low blue light backlight module Kiet Tuong Ly, Fu-Hsin Chen, Yi-Ting Tsai, Chia-Chun Hsieh, Hung-Chun Tong +2 more 2022-04-05
11245056 Wavelength converting material and light emitting device Chang-Zhi ZHONG, Hung-Chun Tong, Yu-Chun Lee, Tzong-Liang Tsai 2022-02-08
10816716 Application of quantum dot composite material Xue-Jie Zhang, Shin-Ying Lin, An-Cih Tang, Ru-Shi Liu, Tzong-Liang Tsai +3 more 2020-10-27
10808172 Perovskite luminescent nanocrystal, light emitting device, and manufacturing method for perovskite luminescent nanocrystal Zhen Bao, Yu-Jui Tseng, Ru-Shi Liu, Hung-Chun Tong, Yu-Chun Lee +1 more 2020-10-20
10689569 Overcoating inorganic quantum dot and method for preparing the same An-Cih Tang, Hsin-Yu Tsai, Ru-Shi Liu, Ping-Hung Lin, Wen-Wei Chien +1 more 2020-06-23
10436973 Quantum dot composite material and manufacturing method and application thereof Xue-Jie Zhang, Shin-Ying Lin, An-Cih Tang, Ru-Shi Liu, Tzong-Liang Tsai +3 more 2019-10-08
8260074 Apparatus and method for measuring depth and method for computing image defocus and blur status Huei-Yung Lin, Kai Gu 2012-09-04