JL

Jack Lin

YC Yih Cheng Factory Co.: 3 patents #1 of 2Top 50%
KC Kemflo International Co.: 1 patents #1 of 1Top 100%
KC Kemflo (Nanjing) Environmental Technology Co.: 1 patents #1 of 1Top 100%
UN Unknown: 1 patents #373 of 3,359Top 15%
📍 Nantou, KS: #1 of 1 inventorsTop 100%
Overall (2017): #45,784 of 506,227Top 10%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9850141 Filter having an automatic control of flow — 2017-12-26
D775924 Handle for hand tools — 2017-01-10
D775925 Handle for hand tools — 2017-01-10
9533401 Ratchet driving mechanism for hand tool — 2017-01-03